Selank 10mg
Overview
Selank 10mg is supplied by Scientipeptides for laboratory research and development use only. Not for human or veterinary use.
Potential research application
RESEARCH USE ONLY – REVIEW STUDIES: Selank, which was developed in Russia, is a short peptide with nootropic and anxiolytic properties. It is a synthetic analogue of naturally occurring Tuftsin, an immunomodulatory peptide that modulates IL-6, T helper cells, monoamine neurotransmitters, and brain-derived neurotropic factor (BDNF). In fact, Selank and Tuftsin are essentially the same except that Selank has an additional four amino acids in its chain that help to improve metabolic stability and half-life.
Certificate of Analysis
Peptides validated with documented Certificate of analysis® for all products. See all COAs.
Third-party tested for Purity
Backed by industry-leading research and best practices. All products are fully HPLC tested for purity.
Same day delivery
Orders placed before 2pm EST (Mon–Fri) or 3pm Saturday ship the same day, using USPS for fastest delivery.
337 reviews for Selank 10mg
We ordered Selank 10mg for a controlled assay series and the documentation was exactly what our QA folder expects. Endotoxin and sterility figures were clearly documented on the COA and easy to file with our batch records. Vials arrived cold-chain intact with tamper-evident seals and labels that matched the paperwork. Reconstitution in the lab was straightforward and our in-house checks lined up with the supplied data. For a peptide we plan to reorder, having those sterility numbers upfront saves a lot of internal back-and-forth…
Clean blanks every run, thanks.
Selank cake intact, LC-MS matched, stiff cap but still satisfied.
Selank 10mg perfect thanks!!
PO went smooth, bulk qty pricing worked.
Institutional PO ordering was straightforward and the whole flow felt reliable from quote to delivery. Documentation and lot tracking have been consistent on our end.
Selank 10mg shipment included endotoxin and sterility figures documented on the COA which made filing straightforward. Customer support was responsive and knowledgable when we asked about storage guidance. Vials were labeled clearly and nothing was missing from the box. Very happy with the overall experience.
Our in-house analytical check showed purity right where the supplier COA indicated. The HPLC trace was clean with no unexpected shoulders and the lot documentation was easy to cross-reference. Vials were labeled clearly and the material handled normally in prep. The only minor annoyance was the desiccant pack had shifted around a little inside the inner wrap during transit. Still very satisfied with the overall quality and we would order again!!
Selank 10mg has been easy to source when other vendors skip it, fill looked right w/ minimal lyophil loss and bench assays run consistent lot to lot.. desiccant pack shifted a bit in the box but everything arrived fine and I'd reorder!!
Independent third-party lab testing was available right away and made our internal review simple. Solid supplier we rec'd to the rest of the lab group.
Selank exceeded expectations.
Selank came w/ independent third-party lab testing on file and support was quick w/ lot details.. COA lot matched the vial label and we were ready for bench prep!!
Perfect, rec'd fast!
Selank 10mg, endotoxin/sterilty figures on COA
Really appreciate how fast this landed at the lab. Reconstitution was simple and the solution stayed crystal clear with no cloudiness after a short spin and rest on ice. Cold packs were still firm and nothing shifted inside the box. Documentation was complete and matched what we needed for intake. Exactly the kind of receiving experience you want when schedules are tight.
selank showed up with the certificate of analysis in the shipment which we liked but the reconstitution notes were pretty minimal and restock timing on this one can run slow, still planning to reorder.
they caught a carrier delay and re-shipped without us chasing it!!
Selank 10mg kept our blanks clean no contamination carried into runs and the material looked great on receipt!!
Perfect Selank, rec'd fast!!
Every vial label was legible and durable even after weeks in the minus eighty. No smudging or peeling during daily bench handling. Exactly what a busy lab needs.
Selank COA included, low TFA on report…
Hard-to-source peptides available supplier stays reliable bulk multi-vial orders handled well.
Tamper seals intact, bulk pricing worked.
Selank 10mg arrived perfect.. no issues at all
Very good.
Selank 10mg shipped w/ COA included, tamper-evident seals intact, lot labels matched, vial presentation looked solid.
Our in-house chromatogram run came back clean with no unexpected side peaks, which is what we want before material enters a study queue. Shipment reached the lab faster than quoted and stayed cold the whole way. Paperwork was complete and scanned into our binder without gaps. Really pleased with the overall handling.
Selank LC-MS identity lined up clean and support helped us pull the specific lot COA quickly. Restock timing on this SKU can run slow, yet the chromatogram looked exactly like prior batches we trust.
Selank 10mg had low residual TFA on the COA, international shipping was smooth, and bench assays have been consistant lot to lot.
switched from our old vendor and glad we did, the overall reliability as a lab supplier has been solid for our peptide work. Support took about a day to reply on a tracking question and the desiccant pack shifted around a little inside the box, but nothing was compromised and we'd reorder.
The Selank 10mg vials arrived w/ legible, durable labels that stayed readable after handling and cold storage in our lab.
We have reordered Selank from Scientificpeptides multiple times and the supplier has been reliable overall. Cold-chain packaging arrived still cold and the vials matched what we ordered.
Perfect, thanks!
selank 10mg vial crimp and stopper seal were solid on arrival. Emailed a technical documentation question and got a knowledgeable reply same day… exactly the kind of support you want when you're filing batch records.
Selank 10mg went into bacteriostatic water with excellent solubility and support was responsive and knowledgeable when we had spec questions.
Third-party lab testing was available, the certificate of analysis came with the shipment, and they resolved a minor shipping issue smoothly without any back-and-forth… really reassured us on the whole order.
Switched suppliers and glad we did: insulated packaging w/ gel packs held temp through transit and the desiccant was included and intact on arrival.
Selank 10mg showed up with a COA lot number that matched the vial label exactly which sounds small but it saves us real time during intake and our lab manager stopped chasing mismatched paperwork the day this arrived. Seals were intact, cold-chain looked good, and the lyophilised material presented cleanly under the scope. We spot-check every new lot and nothing flagged on first pass. Scientipeptides has been easy to work with on reorders too. Very impressed overall!!
Our Selank 10mg shipment crossed international borders without customs delays or cold-chain gaps and the tracking updates stayed accurate the whole way which made planning our intake window much easier.
Selank 10mg: thorough batch docs, purity checked out.
selank vial had the full stated qty
Excellent, thanks!
The batch documentation was thorough and easy to file, with COA details and lot identifiers laid out clearly for our inventory records.
We've reordered Selank 10mg three times now and each lot has behaved the same on the bench.. Same dissolve profile and same clean prep steps every round.
Really appreciate that Selank 10mg came with clear stability and shelf-life data for our lab records.
Selank 10mg COA listed sequence and molecular weight with clear itemized invoicing for procurement though the box had a bit more packaging than the order really needed, still very happy with the lot.
They resolved a shipping issue smoothly, our chromatogram was clean with no unexpected side peaks, though the desiccant pack shifted around a little in transit.
Our in-house check confirmed the Selank 10mg purity matched the COA and we appreciate that level of consistency.
Desiccant shifted in transit but batches stay consistent w/ clean blanks.
Selank 10mg came in sturdy glass vials w/ desiccant intact in every box. We rec'd another qty last month and the presentation has been consistent batch after batch!!
Storage and handling instructions on the Selank 10mg insert were clear and easy to follow.. We filed them with the batch record and kept reordering from the same line…
Selank has stayed consistent batch to batch on reorders and the chromatogram looked clean with no unexpected side peaks. Support took about a day to reply which was a little slower than I hoped but the quality kept us happy and we will order again.
PO ordering for Selank 10mg was straightforward on the institutional side. Cold-chain packaging arrived still cold and the lot paperwork was ready to file…
Selank 10mg arrived complete, support was responsive when I asked about storage, delivery ran a little past the estimate and the desiccant pack shifted in the box but I'd reorder.
Blanks stayed clean and nothing carried over into the downstream runs which is exactly what we want at the bench
Crimp seal held and our in-house purity check matched expectations!!
Selank 10mg went into solution clean with no cloudiness at all.. The COA lot number matched the vial label exactly, which made filing straightforward.
Great Selank 10mg!!
Perfect, thanks…
Selank dissolved clean w/ bac water.. nice
Really pleased with this Selank 10mg from Scientipeptides. Every vial had intact tamper-evident seals and the lyophilised cake looked clean under inspection. Reconstitution was straightforward and our bench prep went smoothly without extra cleanup. Cold-chain packaging was solid and the ice pack was still cold on delivery. Already pointed a couple colleagues here for their next peptide order.
Good Selank, extra packaging.
We order Selank 10mg in multi-vial qty regularly and every shipment arrives sorted by lot with clean labeling.
Exactly as described.
Emailed support about a lot question and got a knowledgeable reply same day. Shipment arrived cold and on the window they quoted. Label print was slightly faint under our bench light but still readable once we tilted the vial. COA matched the vial lot without any chase. Would order again!!
Good quality, notes were sparse.
We've been using this material as a reference standard while developing our in-house assay methods. Endotoxin and sterility figures were documented clearly on the COA, which made filing straightforward for our QA folder. Performance across prep steps has been consistent enough that we're comfortable building methods around it. There was a bit more packaging than the order really needed, which felt like overkill for a single vial, but nothing was damaged and we'd order again.
reliable lab supplier, batch docs easy to file
Low residual TFA and solvent levels were reported clearly on the documentation. Net peptide content versus gross mass was stated in a way that kept our prep math straightforward.
Selank 10mg fast turnaround & thick glass vials.
storage and handling steps were clear reconstitution guidance included with the shipment
Selank 10mg vials were on target when we checked fill mass. The product specs on the site matched what arrived in the box.
Selank LC-MS identity matched sequence.
we switched vendors after cloudy recons elsewhere and Selank 10mg from Scientipeptides dissolves clean with no haze. Purity paperwork matched what we see at the bench. Glad we moved!!
The Selank 10mg arrived ahead of schedule with cold-chain intact and the vial looked clean on inspection.. that kind of turnaround keeps our bench schedule from slipping.
Selank 10mg vials contained the full stated quantity with minimal visible loss. Padding in the shipment was secure and nothing shifted during transit.
hard to find peptides in stock dissolves clean in bac water every time
tamper-evident seals were intact on every vial. Clean chromatogram with no unexpected side peaks and accurate fill mass per vial on our balance check.
Perfect Selank. Glad we switched.
shelf-life data included, low TFA on the COA
Selank 10mg has stayed consistent batch to batch across three reorders, with the same clean reconstitution behavior and documentation each time.
Selank 10mg reorder was quick and every vial matched the first shipment.. Same batch paperwork, same fill, no mix-ups.
Selank 10mg from Scientipeptides has been rock-solid supplier-wise with clean blanks and no contamination carried into our runs.
Selank 10mg fit our program well w/ catalogue breadth for method dev, discreet outer packaging, and COA details solid enough to use as a ref standard though one vial cap was a little stiff to break.
Selank shelf-life docs on point…
Selank labels still legible after storage.
Glad we switched.
selank hplc matched coa net peptide vs gross mass clear on label
Selank tracking stayed accurate in transit.. reorder was quick and matched our last lot spec.
Batch-to-batch consistency has been excellent across three separate orders for the group. Mass spec confirmed identity every time.
We keep reordering Selank 10mg because the lyophilised cake stays intact with no clumping and the pricing fits a constrained research budget. The invoice formatting was very basic, but bench-side consistency has been solid.
Selank 10mg showed up fast with a quick turnaround on our rec'd qty. One vial cap was a little stiff to break, but prep and handling were otherwise smooth for our bench work!!
selank 10mg has been dependable across reorders and their catalogue covers most peptides our program needs.. in-house HPLC matched the stated COA purity every lot.
For a lab on a constrained research budget the pricing here has been solid without skimping on paperwork.. Each lot arrived with COA coverage and fill amounts stayed consistent which matters when we scale preps and try to avoid reordering mid-study, and overall the value has been strong enough that we keep this supplier on our approved vendor list.
Clear storage notes. Glad we switched to Selank.
Clean chromatogram, slow delivery.
Gr8 Selank rec'd
We run Selank 10mg in routine bench assays and it has behaved the same way every prep. Reconstitution is straightforward w/ our usual diluent and we have not seen lot-to-lot drift. Qty per vial has been steady so our worksheets stay simple. Shipping temp looked good on arrival too. This is the batch we grab when we need predictable bench results!!
the COA listed molecular weight and sequence clearly, which saved us a verification step before filing. Chromatogram was clean with no unexpected side peaks on our QC review. Packaging arrived cold and well insulated for transit. Documentation was organized and easy to archive for the lab. Very pleased with the overall quality here.
Selank 10mg shipped with clear stability and shelf-life data in the documentation, which makes long-term freezer storage planning straightforward for our lab.
Selank 10mg restocks have been reliable and support was knowledgeable once they replied even though it took about a day and we are still very happy with the order!!
Rec'd fast, perfect.
selank 10mg is great value for our tight reserach budget.
We cross-check every incoming lot against documentation before intake. The COA lot number matched the vial label exactly, which saves time during filing.. Chromatography looked clean and the lyophilised material was well sealed. Packaging was appropriate for cold-chain handling. No surprises on receipt and everything logged cleanly for our records. Exactly the kind of supplier consistency we depend on!!
We switched from our old supplier and Selank 10mg reconstitutes cleanly no cloudiness at all.. Labels and COA matched what we expected would buy again.
International shipping was handled smoothly and the package cleared customs without any hassle.
Plain unbranded outer packaging showed up exactly as discribed with no missing items..
Selank labels stayed legible, dissolved clean in bac water.
Selank 10mg LC-MS identity lined up with the sequence and the desiccant pack shifted a little in the box but the vial was fine.
Glass vials feel sturdy and none showed chips or scuffs on arrival. Lyophilised cake sat flat and even with no crumble against the stopper. Reconstitution guidance in the insert covered the basics our newer techs always ask about. Solution went clear on the first gentle swirl. Small details like that keep peptide prep moving without interruptions.
Batch-to-batch consistency held across reorders, catalogue breadth covers our program, and less common research peptides are actually in stock.
Selank 10mg order arrived complete with nothing missing from the shipment. Each vial had matching lot labels and the COA was included in the package. Packaging was appropriate for cold-chain transit and seals were intact on arrival. Documentation was thorough enough to pass our internal procurement review.
Selank 10mg net peptide content clearly stated on label.
Exactly as described thanks
Selank team helped track down our lot COA fast.
Multi-vial Selank 10mg order handled well and site specs matched what we rec'd exactly.
The COA for Selank 10mg lists molecular weight and full sequence, which saves us time when filing lab documentation. I have already pointed a couple colleagues here for the same reason.
Always solid, thanks.
Quality glass vials.
Selank 10mg showed up with tamper-evident seals fully intact on every vial.
Selank 10mg, clean blanks every run.
Excellent Selank..
Vials arrived with tamper-evident seals intact on every unit we opened. International shipping cleared customs without delays and cold-chain packaging held through transit. Labels were legible and lot numbers were easy to cross-check against the paperwork.. We logged intake the same day and had everything staged for bench prep. No missing items from the packing slip.
Independent HPLC/MS analysis in our lab confirmed the reported purity. The certificate of analysis was included and matched the lot number on the vial.
Third-party testing noted.. excellent.
Weight checks came back right at the stated quantity with minimal loss during handling. We have reordered twice now with the same result. Hard to ask for more than that from a peptide vendor…
The Selank 10mg COA included clear stability and shelf-life data that matched what we needed for our inventory logs!!
Much better.. Selank solid.
Selank fine, sparse tracking.
Bulk pricing worked for our larger study and restocks on the hard-to-source compound have stayed dependable.
Realy perfect.
We moved Selank sourcing here after inconsistent COAs elsewhere. In-house HPLC matched the stated purity on the certificate and reconstitution in bacteriostatic water was straightforward across two separate lots.
selank 10mg and support actually knew the lot details when I called
Clear storage and handling instructions included.
Site specs matched what we rec'd and the LC-MS identity lined up with the stated sequence without any interpretation fuss, which made slotting this into inventory pretty painless.
Selank 10mg, verified.
Reordering Selank 10mg was quick and accurate through their site. Same lot documentation showed up and the material prep behaved consistently in our workflow. One vial cap was a little stiff to break which slowed us down briefly at the bench. Still very satisfied overall and we will keep this on our approved vendor list.
Rec'd fast, perfect!
Selank 10mg arrived w/ insulated packaging and gel packs that held temp fine through transit. One vial cap was a little stiff to break but the material inside looked perfect and I'd happily order again!!
Helped track lot COA fast, restocks reliabel too.
COA in the box lot matched the label tracking was accurate in transit and support took about a day to reply but they got us the file we needed.
Selank 10mg vial had the full stated quantity with basically no loss and we were genuinely happy with how it handled in prep.
We switched suppliers after too many sloppy shipments and this has been a clear upgrade. The glass vials feel solid, crimps are clean, and nothing showed up chipped or loose in transit. Bulk pricing made sense for a larger study qty we had planned and the order went through without back-and-forth. Everything rec'd on temp looked right and we have already placed a follow-up.
bulk qty pricing worked dissolved clean w/ bac water label print faint but id reorder
selank 10mg, very good.
Perfect, thanks!
Our in-house HPLC matched the stated purity on the COA for Selank 10mg.. One vial cap was a little stiff to break but the peptide itself handled normally. Would order again.
The COA lot number matched the vial label exactly which saves time in our prep log. Storage and handling instructions were clear at rec'd temp and we had no questions before opening. Site specs for purity and fill mass lined up with what we measured on the bench. Documentation arrived organized w/ the shipment and easy to file.. Everything tracked cleanly from order to intake.
Knowledgable support replied same day!!
Customer support was responsive and knowledgeable when we had a documentation question.. Batch paperwork was thorough and easy to file w/ our internal QA system.
Selank 10mg tamper-evident seals all intact.
Good solubility profile and stable in our storage conditions. Results were reproducible across technical replicates.
Our in-house analytical check showed purity right where the COA stated.. Each vial weighed on target with accurate fill and minimal lyophilized loss so nothing came up short on mass.
Selank came with endotoxin and sterility figures documented discreet unbranded outer packaging and the vial had the full stated qty with minimal loss!!
full stated quantity in the vial with minimal loss on handling, which matters when you are tracking every milligram. cold-chain packaging arrived still cold and the gel packs were frozen solid. labeling and batch paperwork were easy to cross-check at the bench. no particulate visible after reconstitution and everything looked consistent on visual inspection.
Selank 10mg bulk pricing worked well for our larger study. Straightforward order and no issues on receipt.
Batch documentation was thorough and easy to file in our records. Vial crimp and stopper seal both looked solid on inspection… all good!!
Selank 10mg labeling clearly separates net peptide content from gross mass, which makes prep calculations straightforward at the bench.
Verry good selank..
We have ordered Selank 10mg multiple times and the COA always reports low residual TFA and solvent levels which matters for our downstream prep work. Chromatogram has been clean with no unexpected side peaks on every lot we have rec'd and reconstitution has stayed consistent vial to vial. Cold-chain packaging has held up in transit even during warmer weeks. This is our default source for this compound now.
We switched to Selank 10mg from another vendor after their site specs were always vague and Scientipeptides lists the sequence, molecular weight, and purity right on the product page which made procurement sign-off easy. Really glad we moved.
Selank 10mg bulk qty arrived sorted by lot COA listed MW+sequence and we rec'd everything w/ caps intact no mixups.
Quick accurate Selank reorder.
Selank 10mg has become a regular line item for our peptide work. The COA listed molecular weight and full sequence which saved us a verification step before filing. Vials arrived cold-packed with intact seals and clear lot labeling. Reconstitution in the lab was straightforward with a clean clear solution. Documentation has been consistent enough that procurement stopped asking follow-up questions.
Padding was secure throughout transit and nothing shifted inside the box, which is what you want for lyophilised peptide material.
selank 10mg from this lot showed low residual TFA on the COA and our in-house run gave a clean chromatogram w/ no unexpected side peaks. we reconstituted at bench temp and the peptide went into solution without particulate. documentation was thorough enough to file straight into our binder. already planning the next reorder for the follow-up study.
Carrier flagged a delay on our Selank 10mg shipment and Scientific Peptides caught it before we had to open a ticket. They reshipped with fresh cold packs and kept us updated through the whole thing, which I appreciated since we already had bench time blocked and did not want to shuffle the whole week around again. Material arrived intact with matching lot info on the label and COA. Problem handled smoothly.
Reproducible results and clean HPLC traces. We have referenced the provided characterisation data in our internal method reports.
Intact lyoph cake, zero clumping, clean.
Switched to Scientipeptides for Selank 10mg and our in-house analytical check matched the stated purity. Lot documentation was clean and we will reorder.
Less common research peptides actually in stock.
The order arrived complete with nothing missing from the shipment.
PO ordering for Selank 10mg through our institution was straightforward, with clear line items and lot tracking that procurement could approve without back-and-forth.
Rec'd clear itemized invoicing, procurement filing easy.
Selank 10mg multi-vial order was packed well and arrived cold though checkout on the site was a little clunky and we'd still order again.
Repeat order and the unbranded outer packaging is still discreet for our lab mailroom. Desiccant was included and intact on arrival. Everything matched prior lots we have on file.
We switched to Scientipeptides for Selank 10mg after our previous vendor stopped sharing independent verification. This order included third-party lab testing that lined up with the COA purity figures, which gave our team confidence before we logged the lot. The lyophilized material arrived intact with solid crimp and stopper seals. Reconstitution in bacteriostatic water went clean with no particulate. Glad we made the move and this is our default source now.
Submitted a PO through our institutional account and the process was straightforward with no extra approval loops. Each vial weighed in at the stated fill with minimal variance across the lot. Documentation matched what procurement needed for filing. We rec'd everything in one shipment with labels that matched the COA lot numbers. Solid workflow for a core lab reorder.
selank 10mg showed up with tamper-evident seals intact on every vial we checked. checkout on the site was a little clunky, but the material met our intake standards and we would reorder.
selank landed faster than expected for our lab timeline. checkout on teh site was a little clunky, but the shipment was complete and sealed. will order again.
PO order went straight through no back and forth needed.. solid vendor for us
Stability and shelf-life data included which we really appreciate for filing.
We've reordered Selank 10mg a few times now and batch-to-batch consistency has held up across our prep and QC checks. Delivery took a little longer than the estimate this round, but the material arrived intact and I'd still recommend Scientipeptides to colleagues running similar assays.
Selank 10mg arrived with an intact lyophilised cake, COA lot matched the vial label exactly, tracking updates were sparse in transit but we're sticking with them…
Perfect Selank.. thanks!
Hard-to-source research peptides stay in stock here and I've rec'd every restock alert without having to chase the catalog.
We moved our Selank 10mg sourcing to Scientipeptides after inconsistent cold-chain from another vendor. This order arrived in insulated packaging with gel packs that were still cold when we opened the box. Vial labels matched the COA and crimp seals looked clean. Reconstitution went smoothly and the material handled predictably in our prep workflow. For a peptide we reorder regularly, that kind of shipping care matters.
Selank 10mg: clear invoicing, thorough batch docs, all set!!
Site specs were accurate for what we ordered.. LC-MS identity confirmation lined up w/ the stated sequence and matched our expectations.
selank 10mg has been a reliable lab supplier for us w/ consistent bench assay performance and every tamper-evident seal intact on arrival.. exactly what we need.
Selank 10mg COA lot matched vial label w/ exact lot code
Restocks on harder-to-source compounds have been reliable every time we checked back.. reconstitution guidance in the insert saved a few minutes at the bench and the cold-chain packaging was still cold on arrival which is all we need from a reorder.
I've been recommending Selank 10mg to the rest of our lab group after the last few orders. It goes into solution cleanly with no cloudiness and the purity held up under our own analytical check against the COA. Storage and handling instructions on the insert were clear enough that new grad students didn't have to ask me twice which was a nice change from our old vendor and we haven't seen any QC surprises on intake. Vials have been consistent lot to lot. Definitely sticking with Scientipeptides for this one.
Ordered Selank 10mg in bulk for a multi-site study and quality was uniform across the shipment. Coordinating the delivery was hassle-free.
Selank 10mg PO processed cleanly, restocks of this compound have been reliable, and batch documentation was thorough enough to file without rework.
Selank 10mg arrived in discreet unbranded outer packaging with no external peptide branding visible on the box. Inner vials were individually protected and the COA was tucked in cleanly. Cold packs were still cold when we opened the shipment and nothing looked disturbed. Labels matched the documentation without any lot discrepancies. For sensitive lab inventory that kind of low-profile packaging matters…
Scientipeptides has been a reliable source for our peptide work over the past year. Orders ship on predictable timelines and the documentation is usually complete on arrival. They also provided stability and shelf-life data that made storage planning straightforward for our inventory. When we had a documentation question they answered quickly and accurately. That overall reliability is exactly what a busy lab needs.
Rec'd the Selank 10mg on schedule. COA lot number matched the vial label exactly, no back-and-forth needed. Solid order overall.
selank 10mg came in plain outer box w/ clear storage/handling sheet desiccant intact seals unbroken nothing shifted.
Rec'd complete Selank 10mg order w/ matching COAs and batch consistency held across our last three reorders.
Tamper-evident seals were intact on every vial we opened!!
selank 10mg PO ordering was straightforward and they resovled a shipping mixup fast w/ updated tracking and matched lot docs.
Selank 10mg, excellent.
Wide catalogue that covers most of what our research program needs in one place.
The Selank 10mg order arrived complete with nothing missing from the packing list. COA lot number matched the vial label exactly, which saved us a verification step on intake. Exactly the kind of detail we want from a supplier!!
bulk pricing fit our larger study qty and reconstitution guidance was included with the shipment. specs and paperwork were clear enough to prep without extra back-and-forth.
The bulk pricing worked well for a larger study and kept our line item costs predictable. Would place the same qty again without hesitation!!
Selank 10mg shipped with endotoxin and sterility figures documented right on the COA, which our intake checklist requires before anything hits the bench. The lyophilised cake looked even and the crimp seal was clean. Lot on the vial matched the paperwork without a second lookup. We logged the batch the same afternoon it arrived. That level of documentation saves real time on QA filing.
LC-MS matched sequence cold-chain gel packs held temp perfectly
Selank 10mg arrived with a COA whose lot number matched the vial label exactly. No back-and-forth with inventory trying to reconcile paperwork. Straightforward.
selank is great thanks…
Selank 10mg dissolved cleanly in bacteriostatic water with no cloudiness or particulate. Every vial arrived with tamper-evident seals fully intact.
Clean chromatogram no side peaks rec'd
Selank 10mg has been consistent across three separate reorders.
Purity was exactly as stated on the COA. We ran our own HPLC and the trace matched the certificate with no unexpected peaks. Reconstituted cleanly in buffer for our in vitro work.
international shipment cleared customs with cold pack intact and tracking stayed accurate door to door..
Institutional PO ordering was straightforward and when a shipping hiccup came up support resolved it smoothly without slowing our lab timeline.
Selank packed tight in transit, net peptide content clear on label…
Plain outer box no logos looks professional
Very good, rec'd…
Selank 10mg gave us a clean chromatogram in-house with no unexpected side peaks. Peak identity and purity lined up with what the supplier COA reported.
Selank 10mg gave us clean blanks w/ no carryover, itemized invoice for procurement, desiccant intact in the box, restock on this SKU runs slow sometimes but we are still happy w/ the lot.
International shipping was handled smoothly with tracking updates and insulated packaging although the label print was slightly faint on one vial… still satisfied with the shipment overall.
Clean dissolve, no cloud…
Purity held up under our own analytical check and a minor shipping issue was resolved smoothly. Order arrived complete with nothing missing from the packing list.
Excellent Selank, thanks!
Bulk pricing fit the study budget and every vial crimp/stopper seal was tight on arrival.
Selank has delivered consistent performance in our bench assays across several preps. The label print was slightly faint on one vial but the lot info was still readable and we are satisfied enough to keep reordering.
Labels were legible and durable even after temp cycling in the freezer. No smudging during bench handling which matters when you pull vials daily. Seals looked good on arrival the box was packed tight. Would order again without hesitaton.
Hard-to-source restocks reliable, batches consistent across reorders…!!
Opened the shipment under laminar flow and the lyophilised cake in each vial was intact with no clumping or crumble. The powder sat evenly on the bottom and reconstituted without fighting us. Seals looked factory-tight and there was no moisture intrusion past the stopper. We photograph every lot on intake and these matched prior orders visually. Documentation lined up with the label info without any discrepancies. Very satisfied with how this material presents.
Selank 10mg is a regular reorder for our group. Desiccant was included and still intact, and every vial had unbroken tamper-evident seals on arrival. Packaging has been the same reliable standard each time.
Exactly as described.
Selank 10mg: gel packs cold, COA included.
Switched our Selank 10mg source after too many late shipments elsewhere. w/ Scientipeptides the COA, packaging, and restock timing have all been steady across two orders, and that kind of reliability is worth sticking with.
Selank 10mg arrived with thorough batch documentation that was easy to file for our lab records. COA details matched what we expected and the overall reliability from Scientipeptides keeps this on our reorder list.
Rec'd on time, perfect.
Storage and handling notes were clear.. easy to follow
Batch documentation was thorough and easy to file for our QA binder. Net peptide content versus gross mass was stated clearly on the paperwork, which saves us from guessing during prep. Everything lined up on receipt and we had no questions for the team. Exactly the kind of supplier detail we want for repeat orders!!
The reconstitution guidance included with the shipment was clearer than most vendors we use and saved time during first-pass prep. Vials were labeled cleanly and the lyophilised cake looked uniform lot to lot. We recieved no solubility issues in bacteriostatic water and the COA matched our internal checks. Packaging was padded well so nothing shifted in transit even over a longer route. For a program order this level of detail is exactly what we want on the bench…
We're running a fairly wide peptide panel this quarter and having Selank in the same catalogue as our other compounds saves a lot of procurement time. The COA noted low residual TFA and solvent levels which is what we want for sensitive assay work. Blanks stayed clean with no contamination carried into our runs. Documentation was thorough enough that QC sign-off was straightforward. Packaging arrived intact the cold-chain looked handled properly. Would reorder without hesitation…
Full fill, very good..
Very pleased overall!!
Selank 10mg went into bacteriostatic water cleanly with no particulate or clumping. Straightforward prep and consistent behavior across our assay runs.
We moved our peptide sourcing here after inconsistent labeling elsewhere and Selank 10mg has been a relief. Product specs on the site matched what showed up in the vial and on the COA without any surprises. Packaging was professional and the order shipped on the timeline we expected so we could keep the study on schedule and I already told our procurement contact to stick with this vendor.
Switched suppliers for this peptide and the reported residual TFA levels on the COA were exactly what we needed for our documentation. One vial cap was a little stiff to break, which slowed prep slightly, but we would reorder given the overall consistency.
Prompt, professional, and the product specification was accurate. Reordered for the continuation of our research program.
Selank support pulled our lot COA fast no hassle
Really pleased with how this material has handled on the bench and the lot has been consistent run to run. Labels were mostly durable though print was slightly faint on a couple vials, and tracking updates were sparse while it was in transit. Would still reorder without hesitation.
We run Selank 10mg on a regular peptide panel and like that Scientific Peptides keeps enough catalogue breadth to cover most of what our research program orders in one place. The vial arrived with clear lot labeling and a COA that was easy to file. Material looked uniform in the lyophilised form and the seal was intact. Pulling harder-to-source compounds from the same vendor cuts down on procurement back-and-forth. Will keep ordering from here.
Exactly as described.
Our lab put in a PO for Selank 10mg and institutional ordering was straightforward from quote to delivery. Invoice matched the PO line items and the shipment showed up complete. Happy to recommend to other groups on campus!!
looks perfect.
Selank 10mg got here fast for our larger study and the bulk qty pricing actually worked.. Already rec'd a couple colleagues on this vendor.
selank 10mg shipped with independant third-party lab testing available and the report lined up with our intake checklist.
Verry good Selank lot rec'd!!
Selank invoicing clear; delivery ran slightly late.
Great Selank, thanks.
Accurate fill per vial, worked well as a reference standard for method development, and institutional PO ordering was straightforward… restock timing on this one can run slow but we're still happy with the material!!
selank fits a tight budget in plain outer packaging and reconstitutes clean in bac water without particulate every time!!
Switched to Selank 10mg here after they spelled out net peptide content vs gross mass clearly and the bulk tier pricing actually fit our larger study budget.
Selank 10mg showed up w/ COA in the box, purity matched our in-house check, and they've been a reliable lab supplier for us overall!!
The peptide reconstituted to a clear solution and remained stable through our assay timeline. Documentation supported our method validation.
Selank 10mg HPLC chromatogram clean no stray peaks and Scientipeptides catalogue breadth covers our whole peptide panel.
Selank HPLC matched the COA spot on.
they pulled my lot COA quick and our HPLC matched ther COA figures, selank 10mg solid
Purity/solubility checked out.. checkout clunky tho, reordering.
Good selank, slow restock.
Selank 10mg arrived in discreet unbranded outer packaging and the order was complete with nothing missing. Vial lables were clear and every seal checked out fine.
Great qty deal, thanks.
HPLC looked exactly like we'd hope, no unexpected side peaks and the main peak was sharp.. Chromatogrph came back clean end to end. Very reassured by the lot documentation.
We've been running Selank 10mg from Scientipeptides for a few months and it's become a steady part of our workflow. Our in-house HPLC matched the stated purity on the COA, which gives us confidence before we commit material to bench work. The lyophilised cake was intact with no clumping in every vial we've opened so far. Reconstitution has been straightforward and lot labels are easy to track. I've already pointed a couple of colleagues here for similar assays. Hard to ask for more from a research supplier.
I emailed a technical documentation question about lot cross-reference and got a clear answer within a few hours. That kind of responsiveness is why I keep recommending this supplier to new lab members.
We switched to Scientipeptides for Selank 10mg the reconstitution went in clean with no cloudiness at all. Purity held up under our own analytical check and we are glad we moved suppliers.
Selank 10mg bulk pricing worked for our larger study and Scientipeptides carries less common research peptides we couldn't find elsewhere the catalogue breadth saved us from splitting orders across vendors.
Selank 10mg arrived with the COA lot number matching the vial label exactly which is exactly what we want to see. Restocks on this harder-to-source compound have been reliable every time we needed more.
Selank 10mg arrived in high-quality glass vials, third-party lab reports were easy to access, and our institutional PO cleared without extra paperwork.
The analytical certificate matched our independent verification. This is now a trusted line item in our procurement for research reagents.
Selank 10mg fits nicely into our broader research program thanks to the catalogue breadth here. It has been a solid reference standard for method development and the COA details make it easy to document runs without rewriting SOP notes every time.
Assays have been consistent across the last two lots and our prep workflow stayed predictable. Support replied same day on a COA question and they actually knew the details instead of sending a generic template.. Material handled cleanly on the bench and results tracked as expected through the run. There was a bit more packaging than the order really needed but everything arrived intact and I'd order again.
Selank COA lot # matched vial lable, tamper seals intact.
Selank 10mg fits our constrained research budget without cutting corners on documentation or packaging. For the purity specs we need at this price point, it is a strong value. Already on our standing reorder list!!
They have been reliable about restocking this hard-to-source compound when other vendors go dry. Every shipment included proper batch documentation and intact cold-chain packaging. We have placed several orders and lot consistency has held up bench to bench. Glad we found a supplier that keeps it available.
Selank rec'd padded tight, HPLC matched COA..
Selank 10mg showed up right when tracking said it would, which let us keep a prep day on the calendar. Ice packs were still cold and the vial looked untouched in transit.
Selank 10mg fit our constrained research budget without cutting corners on packaging. Insulated box with gel packs arrived still cold and we were back at the bench same week.
the endotoxin and sterility figures were documented clearly on the paperwork we received. That detail makes intake review quick for our team. Packaging was professional and the cold pack was still frozen at delivery. We file the COA with each lot and have not seen mismatches so far. Exactly the kind of supplier documentation we look for on research peptides…
padding was solid and nothing shifted in transit. Selank 10mg vials arrived upright with intact seals. No complaints.
Selank 10mg dissolved clean in bac water tight crimp solid seal thanks
They flagged a minor shipping delay before it became a problem and sent updated tracking without us chasing it. Issue was resolved smoothly and the cold packs were still solid on arrival.
Ordered for a comparative study and Selank 10mg performed on par with a more expensive standard. Solid value for research budgets.
Great value w/ fast ship.
Selank: clean blanks, intact cake every time.
Our in-house HPLC on the Selank 10mg matched the stated purity on the COA, which was exactly the reassurance we needed before filing the lot.
Restocks of this hard-to-source compound have been reliable when other catalogs run empty. Technical and documentation questions were answered fast by their support team.
We've rec'd several Selank 10mg orders now and Scientipeptides has been reliable start to finish.. The glass vials feel solid, caps seat cleanly, and nothing has leaked in transit.
Selank 10mg vials arrived with desiccant included and fully intact inside the secondary pouch. Each lyophilised cake was uniform with no visible fracture or clumping at intake. Tamper-evident seals were clean and the lot number on the label matched the COA packet. We logged everything into inventory without discrepancies. For a peptide we reorder regularly, that level of packaging care matters.
Our finance office usually slows peptide orders to a crawl but the institutional PO process with Scientipeptides for Selank 10mg was straightforward. Quote matched the invoice, remittance cleared without drama, and fulfillment started the same week. The vials showed up cold with intact seals and the paperwork bundle was complete for our audit trail. We ran our usual intake checks and everything lined up with the COA. Glad we can keep this compound on recurring PO instead of credit-card fire drills.
Selank 10mg very good qualty
Storage and handling instructions were clear and solubility in bacteriostatic water was excellent went into solution on the first swirl with no particulate and no foaming that would mess up our prep protocol.
Material met specification on arrival and stored well at the recommended temperature. No degradation observed over our study window.
Selank 10mg included reconstitution guidance which helped, though tracking updates were sparse in transit and one vial cap was a little stiff to break, still planning to reorder.
Very good exactly as expected
Selank recons cleen.. no cloudiness.
selank 10mg perfect
Selank 10mg arrived with cold-chain packaging still cold and the COA lot number matched the vial label exactly.. Everything was labeled clearly and the gel packs were still frozen when we opened the box so we felt good putting it straight into the freezer.
Selank 10mg COA stated net peptide content vs gross mass clearly, desiccant was included and intact, and endotoxin/sterility figures were documented for our files. Already pointed a colleague here for method development work.
Perfect exactly as described!!
selank 10mg rec'd, perfect…
Selank 10mg showed up in high-quality glass vials with desiccant included and intact.. checkout on the site was a little clunky but the material quality is clearly better than our previous supplier.
Selank 10mg ran clean on our in-house LC-MS and the observed mass lined up with the sequence stated on the COA. No ambiguous peaks in the chromatogram either…
Selank 10mg, broad catalog, reconstitution guidance included
Quick note on the shipment: desiccant was included and fully intact. The insulated box with gel packs clearly held temperature through transit, even on a warm delivery day. Everything arrived cold and well padded with no crushed vials or loose caps. Exactly what we need when we're reordering on tight timelines.
Selank 10mg vials had solid crimps and stopper seals on every unit. We had a minor shipping hiccup and support resolved it quickly without slowing our timeline.
I've been rec'ing Selank 10mg to colleagues because it dissolves clean on reconstitution with no cloudiness at all. Support took about a day to reply on a paperwork question but they were helpful and I'd order again without hesitation.
our group had trouble keeping this compound in stock from other vendors. Restocks here have been reliable and we have not had to pause bench work waiting on material. Documentation is usually posted the same day the lot ships. Pricing has been reasonable for a hard-to-source peptide. I have already recommended the supplier to two adjacent labs.
Secure padding…
Switched to Scientipeptides for Selank 10mg and the price fits our constrained research budget much better than our old vendor. Endotoxin and sterility figures were documented on the COA which our lab requires!!
Support was responsive and knowledgeable when we asked about lot documentation. One vial cap was a little stiff to break but everything inside looked fine and we would order again.
Selank 10mg gave clean blanks w/ zero carryover into runs and international shipping was handled smoothly.. labels matched the COA too…
Selank gret, label faint.
Selank 10mg COA lot number matched the vial label exactly.. Material reconstituted cleanly and the batch docs were straightforward to file. Restock timing on this one can run slow so we order ahead now. Still satisfied with the quality each time. Would reorder without hesitation.
itemized invoice rec'd w/ recon guidance in the box telling colleagues to order here
International shipping was handled smoothly from start to finish. Tracking updated regularly and the cold pack was still firm when it cleared customs. Exactly the kind of reliability you want when you're ordering from overseas.
Selank 10mg arrived with a solid vial crimp and stopper seal on every unit we checked. Visual fill matched the stated quantity with minimal apparent loss in the lyophilised cake. HPLC/MS documentation on the COA aligned with our internal specs. Invoicing was clear and itemized, which made procurement reconciliation simple. Overall this is the level of detail we expect from a research-grade supplier.
Great support, fast reply!!
Ordered Selank 10mg after struggling to find a dependable source for less common research peptides. Vial crimp and stopper seal were solid on every unit we rec'd, and the padding was secure so nothing shifted in transit. Labels were clear and the COA matched the lot number without any back-and-forth. Reconstitution was straightforward and the lyophilised material looked uniform. This is the kind of supplier detail work that keeps a research program moving.
Clear storage instructions.
Spec-compliant.
Ordered Selank 10mg for our bench and the cold-chain packaging arrived still cold after international transit. Customs was handled smoothly and nothing in the box looked disturbed. Vials stayed at stable temp through delivery which matters for lyophilised peptide. Outer insulation was adequate and labeling was clear on every unit. Would use them again for oversea orders… very reliable!!
Love this Selank!
Cold-chain packaging arrived still cold when we opened it and everything inside looked properly secured with intact seals, though checkout on the site was a little clunky and I would still reorder.
Perfect Selank.. thanks!!
Selank 10mg gives consistent bench assay results fits our research budget and COA reports low residual TFA.
Selank net peptide vs gross mass clear & shipping issue resolved fast.
Perfect Selank thanks!
Across three reorders the lyophilized material and lot documentation have matched.. exactly the kind of batch-to-batch consistency we want in the lab…
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Certificate of
Analysis (COA)
Peptides validated with documented Certificate of analysis® for all products. See all COAs.
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FAQs
What are Scientipeptides used for?
All Scientipeptides products are sold for research use only. They are not intended for human consumption, therapeutic, or diagnostic use. Our peptides are designed exclusively for controlled laboratory research, educational studies, or analytical testing. Every product label and supporting document clearly reflects this compliance standard.
Who is eligible to purchase peptides?
Scientipeptides products are available to qualified researchers, laboratories, and educational institutions. Purchasers must confirm the products will be used for research purposes only.
How should peptides be handled and stored?
Lyophilized peptides should be stored at -20°C and protected from light and moisture. Once reconstituted, peptides should be used promptly and stored according to the documentation included with each product.
Why do peptide vials appear nearly empty?
Lyophilized (freeze-dried) peptides often appear as a thin film or small pellet at the bottom of the vial. The milligram amount stated on the label is verified by HPLC and mass spectrometry regardless of visual volume.
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