NAD+ 100mg
Overview
NAD+ (Nicotinamide Adenine Dinucleotide) is a foundational coenzyme found in all living cells, serving as a master regulator of energy production and cellular health. At the Scientipeptides, we provide high-purity NAD+ verified for structural integrity. Every order is backed by a full COA and sent via discreet shipping to support your laboratory’s metabolic research.
Potential research application
RESEARCH USE ONLY – REVIEW STUDIES: NAD+ (Nicotinamide adenine dinucleotide) is the oxidized form of NADH and a naturally occurring compound. Research shows that NAD+ may be beneficial in improving muscle function, protecting cells of the nervous system, and generally reducing the effects of aging.
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.
297 reviews for NAD+ 100mg
NAD+ 100mg handling instructions were clear and easy.
NAD+ 100mg showed up in insulated packaging with gel packs that still had chill when we opened the box.
Dissolved clean in bacteriostatic water with no particulate and no cloudiness on the bench.
Absolutely perfect!
Labels stayed legible, lyophilised cake intact/no clumping, consistent across reorders though delivery ran a little past the estimate.
NAD+ 100mg vials are solid glass and the caps seat clean. Everything in the order showed up, nothing missing, and the lables were readable.
Switched from another vendor and the insulated packaging with gel packs held temp through transit. Certificate of analysis came with the shipment and matched the lot on the label.
intact lyoph cake on NAD+ 100mg rec'd!!
Perfect thanks
NAD+ 100mg came with an intact desiccant pack and the vial crimp plus stopper seal looked solid under inspection. No leaks, no loose caps. Happy to recommend.
Shipment arrived with secure padding and nothing shifted inside the box. Every vial and the paperwork were accounted for. Reassuring packaging for something we handle daily.
The lot number on the COA matched the vial label line for line which makes intake straightforward and I didn't need a follow-up email to confirm anything!!
International shipping cleared customs without extra fees and NAD+ 100mg landed on the bench in good temp. Tamper-evident caps were intact on every vial in the qty we ordered. Their catalogue covers most of what our program pulls so we can consolidate vendors. Tracking updated promptly and nothing was missing from the packing list.
tracking updates stayed accurate in transit and delivery landed when the portal said it would
Endotoxin figures documented on the COA…
NAD+ bulk pricing worked, endotoxin docs included.
NAD+ 100mg order, documentation questions answered same day.
nad+ COA had MW listed, delivery ran long
Perfect.. thanks
Each vial hit the full stated quantity with almost no loss on the scale. The stability and shelf-life data they sent made storage planning easy and we already queued the next lot for our enzyme work.
Rec'd NAD+ 100mg w/ molecular weight and identity on the COA and their catalogue breadth covers most of what our research program pulls without splitting orders across vendors.
Still cold on arrival, dissolves clean in bac water.. label faint though…
Reorder was quick and accurate and independent third-party lab testing was available when we requested it.
HPLC matched COA purity on NAD+ 100mg and it was exactly right…
NAD+ 100mg order arrived complete support pulled our lot COA fast though the box had more padding than we needed!!
LC-MS identity confirmation lined up with the expected mass and fragment pattern on our in-house system. We compared it to a prior reference lot and saw the same retention behavior without any unexpected shoulders. Packaging arrived cold and the vial label matched the COA batch number exactly. the powder went into solution cleanly with no particulate and we filed it straight into our reference library for ongoing assay work!!
We picked up NAD+ 100mg as a reference standard while developing a new HPLC method. It gave us a stable baseline across runs and made tuning retention and peak shape straightforward. Solid material for method development work.
NAD+ 100mg, full qty every vial.
Switched to their NAD+ 100mg after messy HPLC elsewhere and our chromatogram came back clean with no unexpected side peaks.
Procurement liked how the NAD+ 100mg invoice was itemized line by line with no guesswork on the PO match…
We've rec'd NAD+ 100mg three times now and each batch has behaved the same in our enzyme workups. Lot docs matched every reorder and filing them was painless!!
Shipment padding kept the vials from shifting and everything arrived seated in the foam inserts. LC-MS identity lined up with the expected mass for the compound and there was no ambiguity in the peak assignment. The COA spelled out net content versus gross fill weight in plain numbers which saved us a conversion step in the prep sheet. We logged it into inventory without any back-and-forth on documentation.
Solid order, notes were minimal.
PO smooth full qty w/ minimal loss
Really happy with this NAD+ 100mg
I emailed about solvent choice and storage temp and got a clear reply same day. The reconstitution notes on the insert were pretty minimal, but the COA covered what we needed for our prep log.
Reordering was quick and accurate when we ran low and the vial crimp and stopper seal were solid again so nothing shifted during transit or sat loose on the shelf. Paperwork matched what arrived and we had it logged without any label mismatches.
We switched from another supplier and this has been smoother on documentation. When audit asked for a specific lot COA they found it quickly instead of vague excuses. Packaging was professional and cold-chain looked right on arrival. Receiving logged it without extra back-and-forth. Glad we moved over for repeatable lab supply.
This NAD+ 100mg has been rock solid in our bench assays run after run… absolutely thrilled!!
We've been running this in several bench assays and every lot has performed consistently. The shipment rec'd with secure padding and nothing shifted in transit. Reconstitution was straightforward and blanks stayed clean. Temp looked good on arrival too. Really appreciate the reliability w/ something we order regularly.
Shipping snag fixed reorder was quick w/ accurate qty!!
Tamper-evident seals were intact on every vial in the bulk qty we picked up for the study. Pricing at that volume actually worked for our budget. Would rec'd for anyone stocking up on research material.
Insulated packaging with gel packs kept the shipment at temp from pickup through delivery.
The net content vs gross mass on NAD+ 100mg was stated clearly on the label and COA, which saves us a conversion step in the lab. We've reordered a few times and the fill has been consistant every round.
Relieved to find a supplier that keeps less common research compounds in stock with real documentation behind them.
NAD+ 100mg purity verified COA in box!!
the NAD+ 100mg cake was intact with no clumping, net vs gross mass called out clearly on the label and COA…
Always dependable.
we placed a multi-vial NAD+ 100mg order and each unit arrived labeled consistently with matching lot numbers. The packing kept everything organized at intake so nothing got mixed up on the bench. COAs were bundled in a way that was easy to file. Turnaround was reasonable for the qty we requested. This is the kind of bulk handling we want from a supplier.
NAD+ 100mg arrived well documented and support was responsive when we had a labeling question. They knew the product line and answered without bouncing us around.
NAD+ 100mg rec'd… perfect.
Procurement rec'd a clear itemized invoice w/ qty and lot details.. made the internal approval quick and painless.
nad+ 100mg stability and shelf-life data was helpful once support replied about a day later, still would reorder.
Reconstituted to a clear solution with no cloudiness. Storage and handling notes on the insert were straightforward. Back in the freezer and ready for the next run.
NAD+ 100mg good value, shelf-life data included.
International shipping was handled smoothly and the cold packs were still frozen on arrival. The material gave us clean blanks with no contamination carried into runs, which saved a lot of troubleshooting on a new assay. We used it as a reference standard for method development and the peak response stayed consistent plate to plate. the lot paperwork matched what was listed online so we could log everything without second-guessing and I would order again.
excelent nad+, love it.
The COA listed low residual TFA levels, which matters for our prep workflows. Bulk pricing on the larger qty fit the study scope and the shipment arrived as quoted.
Solid NAD+, thanks.
We keep coming back to NAD+ 100mg from Scientipeptides because the vial crimp and stopper seal have been solid on every delivery.. Caps seat tight, nothing shifts in transit, and they break clean when we prep for bench work. The powder has looked uniform lot to lot which matters when you are running the same assay week after week and do not want variation creeping into your controls.
They answered our technical documentation questions fast and pointed us to the right COA fields it was clear communication with no runaround.
NAD+ spot on.
endotoxin and sterility figures were documented clearly on the paperwork we received. Made filing straightforward for our internal QA checklist. No back-and-forth needed.
Bulk tier pricing fit our expanded run and per-vial cost stayed inside grant limits without cutting corners on third-party verification.
We scaled up a larger study and the bulk pricing on NAD+ 100mg made the qty workable without skimping on documentation. Every vial carried a matching COA and spot checks on fill looked consistent. I've pointed a few lab mates here because ordering was straightforward. Cold-chain packaging held up and labels were legible. Exactly what you want when you are burning through cofactor in plate assays.
NAD+ 100mg has been steady across our bench assays lot after lot.. Controls and standards line up the same each time. Exactly what we need for reproducible runs!!
We switched our NAD+ 100mg sourcing here after inconsistent seals elsewhere and it was the right call. Every vial rec'd had tamper-evident caps fully intact w/ no cracks or loose fit and the whole shipment looked handled with care rather than tossed around in transit. We have reordered twice since and the same detail held both times. For a peptide we handle weekly that kind of consistency matters.
NAD+ 100mg.. dissolves clean, no cloud!!
Switched to Scientificipeptides NAD+ 100mg after reorder headaches elsewhere and repeat orders hit fast w/ accurate qty while their team answered our COA questions same day.
Switched for the NAD+ 100mg fill accuracy and the batch docs were thorough enough to file same day without chasing anyone.
Ordered NAD+ 100mg on a tight timeline and did not want to chase handling details. Storage and handling instructions on the insert were clear so we could move it straight into cold storage. Vials were labeled consistently. Shipment was complete. Exactly the kind of straightforward order we need when the calendar is packed.
Perfect, thanks!
The NAD+ 100mg lyophilised material came as a clean intact cake with no clumping in the vial. Labels on every unit were sharp and held up after a week in our cold storage rack.
Repeat orders process quickly and the line items always match what we submitted.. Labels on the vials are legible under bench lighting and have not smeared after handling w/ gloves. Batch numbers align with the COA PDFs every time. Documentation is organized enough that filing takes minutes. Solid vendor for routine NAD+ restocks.
The NAD+ 100mg shipment included a full certificate of analysis and everything matched what we ordered.
We order NAD+ 100mg on a regular schedule and international shipping has been handled smoothly every time, customs docs complete and we rec'd the shipment without delays. Tracking stayed updated through the whole route and the cold packs were still doing their job on arrival. Labels matched the COA and the qty was correct. For somthing we depend on for ongoing assays that reliabilty is exactly what we need.
Ship issue fixed.. dissolved clean no cloud
The site listed accurate product specs and what showed up on the vial matched batch for batch. Molecular weight, purity, and fill details were spelled out clearly so we did not have to dig through attachments before ordering. Confident reorder.
NAD+ 100mg arrived with clear stability and shelf-life data in the packet and that made storage SOP updates easy!!
We switched our NAD+ 100mg sourcing from another supplier and I'm glad we did. The COA was clear, the vials were labeled cleanly, and the material handled well in our prep workflow. Customer support was responsive and actually knew the product details when we asked about batch documentation. They took about a day to reply, which was a little longer than I wanted, but the answer was thorough. Overall it's been a solid upgrade for our lab orders.
NAD+ cake intact, reconstitution notes thin.
Glad we switched suppliers; this has been an excellent reference standard for method development in our lab.
clean glass vials, no chips or flaws.
NAD+ 100mg turned around fast, batch docs were thorough, COA ready to file same day.
Net vs gross mass was spelled out clearly on the paperwork. Cold-chain packaging arrived still cold and they've been a reliable lab supplier for us…
Dissolves cleanly in bacteriostatic water with no particulate and goes straight into prep without extra filtering.
Dissolves great w/ bac water cap stiff but fine
Our in-house analytical check confirmed the stated purity on NAD+ 100mg matched the COA.
We order NAD+ 100mg regularly because Scientipeptides stocks enough of our research catalogue in one place. Delivery has been fast every time and turnaround on repeat orders stays consistent.
NAD+ 100mg multi-vial bulk handled well, low TFA on COA, delivery ran long.
The NAD+ 100mg COA showed a clean chromatogram with no unexpected side peaks, which is the first thing we check before logging a lot. It's been consistent across the orders we've placed and that reliability matters in our workflow.
the NAD+ 100mg we recieved tracked right with our in-house HPLC and matched the stated purity on the COA.
nad+ 100mg shipped with a COA and the LC-MS identity lined up with the sequence we expected though the reconstitution notes were pretty minimal and the label print was slightly faint but I'd reorder for the documentation.
NAD+ 100mg support was responsive on a lot question though delivery took a little longer than the estimate.
NAD+ dissolved clear, endotoxin figures included, thanks.
nad+ 100mg PO checkout was straightforward desiccant intact in the shipment
Support helped us track down a specific lot COA without any back-and-forth. Net peptide content versus gross mass was stated clearly on the paperwork so our inventory logs matched what hit the bench. Exactly the level of detail we want from a supplier.
The NAD+ 100mg purity held up under our own analytical check and agreed with the supplier COA.
We keep reordering NAD+ 100mg because the insulated packaging and gel packs held temperature in transit and the certificate of analysis was included with the shipment. Same reliable experience every time!!
The peptide reconstituted to a clear solution and remained stable through our assay timeline. Documentation supported our method validation.
Tamper-evident seals intact, vials looked clean.
Fill mass per vial was right on target, COA came in the shipment, and when a tracking snag popped up support resolved it smoothly without extra back-and-forth.
Perfect NAD+, sterility docs included.
I rec'd NAD+ 100mg with intact tamper-evident seals and already told two colleagues to order here.
NAD+ 100mg ran a clean chromatogram with no unexpected side peaks, though restock on this SKU can run slow somtimes…
Plain outer packaging, no flashy branding, exactly what we want for lab receiving…
Shipping hiccup fixed fast, no drama.
COA lot number matched the vial label exactly which saves time in our filing workflow.. We've reordered several times and each lot has behaved the same on the bench with clean reconstitution and stable chromatography across runs. Documentation arrives organized so nothing gets lost between receiving and the freezer, and it is the kind of boring consistency you actually want from a supplier.
Great NAD+, fast rec'd!
NAD+ 100mg bulk multi-vial orders arrive sorted by lot labeled correctly and nothing ever arrives crushed.
NAD+ 100mg gave us a clean chromatogram on RP-HPLC with no unexpected side peaks. Integration was straightforward and the main peak landed where we expected from the COA. Good material for our enzyme kinetics work.
NAD+ net vs gross qty clear, good catalog too
We had a shipping snag on a time-sensitive order and I emailed support expecting a headache. They tracked the parcel, sent a replacement w/in two days, and kept us updated so our assay schedule did not slip which was a huge relief. The material arrived cold, the COA was in the box, and everything reconstituted to a clear solution with no cloudiness. Really appreciate how smoothly they resolved it.
NAD+ 100mg, perfect.
Stability and shelf-life notes were in the docs, padding kept everything locked in place, and the desiccant was intact.. Label print was slightly faint on one vial but still readable and we'd order again!!
we keep restocking NAD+ 100mg here because invoicing comes through itemized and procurement stops asking follow-up questions. Cold-chain packaging arrived still cold even on a warm week and the vials sat flat with no shifting in the box. Handling notes were straight to the point for our freezer log and receiving was quick. It is boring in the best way when a reorder lands the same every time.
We moved our NAD+ 100mg order to Scientipeptides and it was the right call. It arrived in discreet unbranded outer packaging that still kept the cold packs secure. Labeling and COA paperwork were clear and consistent with what was listed online.
NAD+ 100mg arrived in cold-chain packaging still chilled and the vials looked fine on inspecton. Clearly packed with temp control in mind and we will order again!!
Crimp and stopper tight fill matched spec every reorder no complaints.
Opening these vials has been a pleasure every time. The fill weight has been right on target lot after lot, which saves us time when we're prepping working stocks for enzyme panels. Labels stay legible even after handling with gloves and repeated trips in and out of the fridge. Our team has stopped second-guessing incoming material because the presentation and specs have been that consistent. Already planning the next standing order.
The storage and handling instructions on the label were clear and saved us time during intake. We kept everything at the rec'd temp w/ no issues through multiple pulls from the same lot. Packaging was neat, the COA matched the product page, and receiving logged without extra questions. Our team liked how straightforward the whole flow was from order to bench setup. Already pointed two other labs here!!
Ordered NAD+ 100mg for a research assay series and the lyophilized material was well sealed and fully soluble. Documentation was thorough.
NAD+ 100mg sits in a catalogue that covers most of our research program w/ room to expand.
NAD+ bulk/COA fine.. restock slow, stiff cap!!
NAD+ 100mg arrived as described with clean labeling on every vial. Invoicing was clear and itemized so procurement approved it on the first pass. No paperwork chase, just a straightforward order.
NAD+ batch docs easy to file w/ lot info, label faint…
Solid seals, clean blanks every run.
Orders show up on schedule and documentation is always complete. For routine lab sourcing that reliability is exactly what we need.
Shipment arrived w/ solid padding so nothing shifted in transit and the cold packs were still frozen. Material looked clean on inspection and the COA was easy to pull from the site when we logged the lot. Support took about a day to reply on a batch question which slowed paperwork a bit. Still satisfied with the quality and I'd reorder for our NAD work.
The NAD+ 100mg COA listed low residual TFA and solvent levels, which matched what we expect for clean bench prep. Nice to see that reported upfront rather than guessing. Will keep ordering from here!!
Endotoxin and sterility figures on the COA were documented cleary so I passed the supplier name to two lab mates.
The NAD+ 100mg came in a high-quality glass vial and the COA lot number matched the label exactly. Everything arrived well packed and looked profesional.
Finding NAD+ 100mg in stock without a long backorder was a pleasant surprise. Scientipeptides keeps less common research cofactors available when other catalogs drop them. I've already passed the link to colleagues running similar assay work.
NAD+ restocks reliabel. Sparse tracking, still happy.
NAD+ 100mg perfect thanks
The glass vials feel heavy and well made, stoppers seat cleanly every time. Label print was slightly faint under bench lighting but it did not slow intake or filing. Still very satisfied with the shipment overall.
good value for our budget, invoce formatting was basic tho
The glass vials feel sturdy, the crimp seals sit flat, and nothing has shown up cracked or leaking in transit..
NAD+ 100mg matched our in-house HPLC against the COA purity and went into bacteriostatic water clean with no fuss.
insulated shipper with gel packs kept everything cold through a warm delivery window.. Vials showed no sign of temp abuse and the outer wrap was intact when receiving logged it in. Paperwork was bundled neatly so we could match lot numbers to COAs without digging. For recurring NAD+ orders that is the kind of cold-chain handling we expect.
Rec'd the NAD+ 100mg and the LC-MS identity confirmation matched the expected mass profile exactly for our reference prep.
nad+ 100mg dissolved in bacteriostatic water fast with a clear solution and no particulate.
We keep reordering NAD+ 100mg because the stated quantity has been in the vial with minimal loss. Our own analytical check lined up with the purity on the COA again on this lot.
NAD+ 100mg fill spot-on, intl ship smooth.
NAD+ 100mg support actually knew the product.
I've been recommending Scientipeptides to colleagues because the invoicing is clear and itemized, which makes procurement approvals painless.
Very good, sparse tracking.
NAD+ 100mg listing specs matched what we rec'd and the vial details lined up with the site.
Verry good NAD+!!
This NAD+ 100mg order checked every box for our documentation standards. The COA lot number matched the vial label exactly, which saved time during receiving. Packaging was clean and the cold pack was still firm when it landed. Cap seals looked intact and the outer box was professional. It is the kind of supplier detail that keeps a lab calm during audit season. Really appreciate the consistency.
nad+ 100mg looks right.. exactly what we needed.
The analytical documentation was comprehensive and the peptide behaved predictably in solution. Reordering for the next phase of the project.
NAD+ 100mg fill matched label, happy.
Switched over after their LC-MS ID matched our reference temp storage notes were clear plus they stock the odd peptides we chase w/ zero runaround.
Bulk pricing worked for our larger study and they sorted a shipping snag fast though the reconstitution notes were pretty minimal still very happy overall!!
The NAD+ 100mg arrived in a simple unmarked outer shipper with nothing on the label that screams contents.. Inside, the vials were packed tight with gel packs still cold to the touch. Seals were clean and the COA was easy to pull from the documentation included with the order. For a material we keep on standing orders, that kind of discreet, professional presentation matters in our lab.
The NAD+ 100mg bulk qty pricing worked well for our larger study and the site specs matched what arrived. Packaging was a bit more than the order really needed, but everything was secure and labeled cleanly. Would rec'd again for detail-focused lab orders.
I had a couple technical questions on the NAD+ 100mg lot and support answered them quickly with useful detail. They also helped us locate the COA for a specific batch without any back and forth. Makes paperwork for the lab much easier.
NAD+ 100mg weighed right on the bench bulk qty pricing helped our study and the COA listed MW w/ the lot we rec'd.
NAD+ 100mg showed up w/ tamper seals intact and the third-party test report was easy to pull from their site no chassing links around.
NAD+ 100mg restocks have been reliable when other suppliers were out, which keeps our prep queue moving. Support took about a day to reply on a lot question, but the material has been steady and I'll keep ordering here.
Outstanding quality.
Stability and shelf-life data came with the shipment paperwork and it was laid out clearly. The storage guidance tied directly to the lot we received so there was no guesswork. We filed it alongside our internal SOPs without needing extra clarification. Numbers were consistent with what we expected for long-term cold storage. Straightforward documentation like that is worth keeping on the vendor list.
NAD+ 100mg rec'd fast, blanks stayed clean.
Switched to Scientipeptides for NAD+ 100mg after support actually answered my shipping and COA questions same day.
NAD+ 100mg gave us a clean chromatogram with no unexpected side peaks on repeat runs. Stability and shelf-life data came with the batch file so we could file it without chasing anyone. Already on our standing order list!!
The COA lot number matched the vial label exactly on our latest delivery and that saves real time during intake. Batch-to-batch consistency has held across several reorders so our bench work stays predictable. Documentation is clean and easy to cross-reference with our internal records. There was a bit more packaging than the order really needed but everything arrived intact. We are still very happy with the supplier and plan to keep ordering.
I've been sending colleagues here for lab supplies. the outer box arrived plain and unbranded, which our receiving desk appreciates when we're stocking multiple projects.
We ran an in-house purity check on the material before putting it into our enzyme assays, and the profile lined up cleanly with what we expected for research-grade NAD+. The chromatogram showed a tight main peak with no obvious contaminants at the sensitivity we use for incoming QC. Documentation with the shipment was thorough enough that we could tie the lot directly to our internal records. Handling in the lab was straightforward and the material stored well under our usual conditions. For a coenzyme we depend on for reproducible bench work, that kind of verified quality is exactly what we look for.
NAD+ 100mg arrived fast with third-party lab testing on the COA and everything was ready to log same day.
NAD+ 100mg showed up complete, nothing missing, and our blanks stayed clean with no carryover into runs.
NAD+ 100mg showed up with molecular weight and catalog spec listed clearly on the COA, which made intake simple. International shipping was handled smoothly and the cold chain looked intact on arrival. Storage and handling instructions were printed on the insert so nothing got filed wrong. We've run two batches through prep already and both matched spec. Already telling the rest of the team to order here.
nad+ 100mg lyophilised cake intact, no clumps.
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.
NAD+ 100mg, third-party COA available.
Clear durable NAD+ labels.
Desiccant intact, COA listed MW w/ matching lot and packaging looked clean on arrival…
Batch documentation on the NAD+ 100mg was thorough and easy to archive. Support also helped us locate a specific lot COA quickly when procurement asked for it.
NAD+ 100mg came with clear storage and handling instructions, full stated quantity in the vial with minimal loss, and it has worked well as a reference standard for our method development runs.
The specs listed on the site matched what arrived and what showed up on the batch COA.
NAD+ lots stay consistent and they helped find the COA…
Batch paperwork was thorough and easy to file, and they fixed a shipping mixup without a fight. Invoice formatting is very basic but everything else was handled professionally!!
NAD+ 100mg arrived exactly as listed for our bench work and we will definitely order again!!
Switched NAD+ 100mg here from another source and glad we did. It has worked well as a reference standard for method development and our bench assays stayed consistent across the vials we opened.
NAD+ 100mg LC-MS identity matched the COA and net content vs gross mass was stated clearly on the label.
We switched to Scientipeptides for NAD+ after inconsistent COAs from our old vendor.. Our in-house HPLC matched the stated purity on the included certificate, which was the first thing we checked on receipt. Reconstitution was clean and the vials have been consistent across the two lots we've pulled so far. Packaging was professional and the cold-chain looked well managed in transit. Glad we made the move for something we reorder regularly!!
Material met specification on arrival and stored well at the recommended temperature. No degradation observed over our study window.
Clean blanks, net mass clear on COA.
Accurate fill weight per vial every time and the catalogue is wide enough that we can grab related research materials from one place instead of chasing three different suppliers for one project.
NAD+ 100mg is one of those less common research materials that's usually a headache to source.. Scientipeptides keeps it in rotation and has been a reliable lab supplier across multiple orders for us.
NAD+ 100mg landed w/ gel packs still cold, seals tight, COA in the box and support answered my lot question same day without making me chase anyone!!
Every NAD+ 100mg vial had intact tamper-evident seals on arrival. We've been using it as a reference standard for method development and the runs have been clean and repeatable. Exactly the kind of supplier you want on a long project!!
Our in-house HPLC on the NAD+ 100mg matched the stated purity on the COA without any pushback from QA. Retention and peak area were consistent across runs and we did not see anything that would complicate quantitation. I've already shared the link with colleagues running parallel metabolite work. Packaging was secure, cold-chain looked good, and every vial traced cleanly to its batch documentation. For cofactor studies you want boring reliability and this lot delivered.
nad+ 100mg chromatogram was clean no side peaks sterility and endotoxin figures documented on the COA
The NAD+ 100mg arrived in a sturdy glass vial and looked great, though the invoice formatting was very basic, but we'd buy again.
batch to batch runs match and reconstitution stays clear w/ no cloudiness on the bench. desiccant packet was intact in the box and the vials looked dry on arrival which is the first thing we check on peptide orders.
NAD+ 100mg arrived in insulated packaging with gel packs and everything was still cold when we opened the box. For a cofactor we store carefully, that kind of cold-chain handling is exactly what we want.
Cold-chain packaging arrived still cold.. Storage and handling instructions on the insert were clear and easy to follow at receiving.
Glad we switched, NAD+ 100mg!!
nad+ 100mg arrived w/ gel packs still cold, labels legible/durable, and our blanks stayed clean across runs.
Very good, restocks run slow.
Repeat buyer here, they keep harder-to-source research peptides in stock and when one shipment showed up warm they replaced it fast w/ zero hassle!!
Consistent bench assay performance and overall supplier reliability keep us reordering.
Reliable supplier for research-grade peptides. The material performed well in our cell-free assays and the paperwork was complete.
Our group scaled up to a multi-vial NAD+ 100mg order and the bulk tier pricing made sense against what we had been paying elsewhere. Each unit arrived with third-party lab verification referenced on the COA and the lot numbers were easy to cross-check in our LIMS. The powder dissolved cleanly in our aqueous prep buffer and behaved consistently across replicate pulls. The only minor annoyance was the label print looked slightly faint under bench lighting, but the data and fill weights were solid and we would order again.
emailed them about traceability before ordering NAD+ 100mg and got a clear answer same day. the batch documentation was thorough and easy to file in our QA binder. vial crimp and stopper seal were solid on every unit we opened. reconstitution was straightforward and the material behaved predictably in prep. we've reordered twice since and havent had a single documentation gap.
Very good though reconstitution notes were pretty minimal.
Good stuff, faint label tho.
NAD+ batches always consistent, love it
NAD+ 100mg fill weights were accurate, Scientipeptides has been a reliable supplier for us, though tracking updates were a little sparse in transit.
NAD+ rec'd w/ COA clean chromatogram no side peaks
Very good exactly as described!!
The desiccant packet in the NAD+ 100mg box was intact and hadn't been crushed, which we appreciate before anything sits on the bench. That small packaging detail plus complete lot paperwork made intake straightforward for our team. The vial and label looked clean and handled normally in prep. Delivery took a little longer than the estimate, but everything arrived in good shape and we'd order again.
Rec'd perfct, thanks!
NAD+ 100mg came w/ third-party test data on file, consistent across reorders, and labels/COA line up every time.
Gel packs held, third-party COA, checkout clunky but fine.
Perfect, thanks!
the NAD+ 100mg hits a strong price point for our grant budget.. documentation and fill weight were right in line with what we needed for ongoing assays.
NAD+ 100mg support responded fast and they carry research peptides our old vendor never stocked.
The COA listed identity confirmation and purity specs clearly, which made it easy to file with our incoming QC binder. We reconstituted in bacteriostatic water and it went into solution quickly with no particulate or residue on the vial walls. Storage notes on the documentation matched how we handle coenzymes in the lab. Batch paperwork was complete and traceable back to the lot number on the label. Exactly the level of detail we want before anything hits the bench.
Lyophilised powder was clean and white, and reconstituted without residue. Suitable for our downstream biochemical characterisation.
exactly right thanks
Exactly as described.
Material rec'd w/ solid padding and it went into bacteriostatic water clean with no particulate hanging around. Exactly what we needed for the next prep batch.
NAD+ 100mg tested fine on our in-house HPLC against the COA purity, though the invoice formatting was very basic and checkout on the site was a little clunky, and we'd still reorder.
NAD+ 100mg arrived in insulated packaging with gel packs that still read cold on receipt.
Great catalog, thanks!
NAD+ 100mg tamper-evident seals intact..
NAD+ 100mg landed w/ gel packs still cold, insulated wrap intact, and batch documentation thorough/easy to file.
switched vendors last quarter and support here actually responded with useful batch info within hours.
grreat NAD+ 100mg
NAD+ 100mg arrived with the desiccant packet still sealed and dry inside the outer wrap. The vial sat stable in the foam and nothing looked compromised from handling… exactly the kind of detail we watch on incoming material!!
NAD+ 100mg complete. Desiccant shifted slightly, still satisfied.
Independent third-party lab testing was available on the NAD+ 100mg and our LC-MS identity confirmation lined up with the expected mass. Material and COA both look solid for our reference work. The invoice formatting was very basic but procurement cleared it without any issue.
Solid supplier.. thanks!
Desiccant intact; invoice basic, box oversized.
Support answered a labeling question same day and actually knew the product specs.. Every reorder of the coenzyme has matched the last on fill and appearance, and the desiccant pack in each vial was intact on arrival. Really appreciate a vendor that handles the small details.
High-purity material, clearly labelled, with a legible COA. Our mass spec results were within a fraction of the reported mass.
NAD+ has been consistent across three reorders and the fill weight matched what was printed on every vial. They also stock peptides our old vendor never carried which helps when a project pivots. Paperwork is clear batch numbers trace clean and receiving is quick. We have moved most of our catalog here for that reason!!
Switched NAD+ suppliers. Intact cake, purity checked out.
Third-party COA was easy to pull, support answered my documentation questions same day, and the unbranded outer box was exactly what we wanted for inbound receiving.
Doc answers fast, padding secure, zero shift.
Switched for NAD+ 100mg after bad luck elsewhere.. site specs matched what we recieved, a shipping hiccup got fixed fast, and the cold-chain pack arrived still cold.
NAD+ 100mg shipped fast with accurate tracking updates through transit. Exactly what we needed for the lab…
NAD+ 100mg rec'd w/ desiccant intact and sealed properly.
Emailed support with a lot documentation question before we submitted a PO and got a clear reply the same day. They understood the product specs without passing us around and corrected a minor ship-to typo quickly. That kind of responsiveness makes repeat ordering easier for our lab manager. We've already sent another group on campus their way.
Glad we switched…
Purity matched our in-house HPLC check.
endotoxin and sterility figures were documented clearly and international shipping cleared without customs friction. Label print was slightly faint on one vial but delivery and paperwork were solid so we would order again.
NAD+ 100mg showed up with complete batch docs ready to file and gel packs still cold in the insulated shipper. No drama, exactly what we needed.
Tamper-evident seals intact lyophilised cake whole no clumping on receipt.
NAD+ 100mg: spec-accurate.
Int'l ship w/ COA fine; support slow, cap stiff!!
Discreet outer box, tamper-evident seals intact on every vial, exactly what we want for inbound receiving!!
Consistent quality across lots makes this our preferred vendor for reference materials. HPLC purity was above the stated threshold.
NAD+ 100mg, solid ref standard material.
switched our NAD+ 100mg sourcing here after spotty lots from our old vendor and it was worth it. we lean on it as a reference standard while developing our HPLC method and the material has stayed predictable run to run. COA paperwork was complete and the vials arrived sealed tight. the desiccant pack had shifted around a little inside the box but nothing was damaged. happy with the move and planning to reorder!!
Good NAD+.. overpacked but fine…
Support answered our documentation questions the same afternoon with clear references to the COA fields we asked about. They knew the batch numbering system and did not hand us generic replies. Exactly the kind of responsiveness you want when filing materials for regulated bench work.
The NAD+ 100mg COA included endotoxin and sterility figures, which gave our team confidence before we filed the lot. The chromatogram was clean with no unexpected side peaks on the report we reviewed. Labeling matched the documentation and the material handled predictably during reconstitution. Packaging was careful and the shipment was easy to trace. We'd use this supplier again for the same sku.
NAD+ reconstitution guide included, perfect.
our latest delivery had molecular weight and identity details laid out clearly on the COA, which saves time when we log incoming material. Vial crimp and stopper seals were tight with nothing loose after transit. We are expanding a peptide panel and the catalogue breadth here keeps sourcing in one place. Lot paperwork has been consistent across orders. Already lined up the next restock.
NAD+ 100mg padding was secure and nothing shifted in transit.. label print was slightly faint though…
Shipping was quick and the vials were properly labelled with lot and storage information. Everything checked out against our incoming QC.
every vial arrived with intact tamper-evident seals and the glass quality is noticeably better than our last vendor. Clean crimps, no chipped rims. Already recommending to the rest of the group!!
We keep reordering NAD+ 100mg because the stability and shelf-life data they provide makes inventory planning easy.. Every lot has arrived with batch info that matches the COA and it just saves time when we are running long enzyme assays that need a dependable cofactor on hand.
Clean blanks, fast doc answers on NAD+!!
For a tight research budget the NAD+ 100mg pricing here is solid and we've been able to stretch our order qty without sacrificing COA quality or careful packaging on arrival.
Exactly rec'd…
Needed a specific lot COA for NAD+ 100mg and they pulled it up the same day. Fill mass per vial matched what we weighed on the analytical balance. Shipment was packed tight with cold packs still cold on arrival. Labels were readable and seals looked intact. For a repeat reagent this is exactly the workflow we want.
We have been running NAD+ 100mg through several bench assays this month and performance has been steady across pulls. Our in-house HPLC matched the stated purity on the COA within normal lab variance. Reconstitution was clean and dilutions behaved predictably in every replicate. Temp on arrival was fine and the paperwork was easy to file for inventory. For a coenzyme we use weekly that kind of consistancy is exactly what we want.
NAD+ 100mg has been consistent in our bench assays lot after lot. Support also helped us track down a specific lot COA when procurement asked for it…
We moved NAD+ 100mg orders here from another supplier and this batch has been solid.. Reconstitution guidance in the package was clear and saved us time at the bench. Already lined up the next reorder.
Prompt, professional, and the product specification was accurate. Reordered for the continuation of our research program.
rec'd NAD+ 100mg in plain outer box powder cake intact and they tracked the lot COA w/out delay.
Good qty, faint label
NAD+ 100mg landed in insulated packaging with gel packs still cold and the COA lot number matched the vial label exactly. The desiccant pack shifted around a little in transit and the box had a bit more packaging than this small order really needed. Still satisfied and we will reorder.
Stability shelf-life data was in the packet, our in-house check matched the listed purity, delivery ran a little past the estimate but material looked solid.
Full NAD+ 100mg vial.
Very good thanks exactly right
Independent third-party lab testing was available for our NAD+ 100mg lot and the COA lot number matched the vial label exactly. Made verification quick before we logged it into inventory. No mismatches and no extra emails needed.
NAD+ COA solid, recon notes thin!!
NAD+ as expected.
Same sku same qty showed up fast on the repeat order and labels matched our prior batch intake log… no surprises which is what we want.
Very reliable NAD+.
Excellent NAD+ 100mg.
Straightforward PO process..
Bulk pricing fit our study.. will reorder…
perfect nad+ 100mg!!
The product specs on the site matched what arrived and the documentation was exactly what we needed for filing which is why we keep coming back even when restock timing on this one can run a little slow and we've had to pad our ordering schedule…
The COA lot number matched the vial label exactly and that sounds minor until you are intake-ing a dozen lines at once. Documentation has been spot on every shipment we have opened. Paperwork is easy to file and cross-check with our LIMS. It is the kind of consistency that keeps enzyme assays running smoothly week to week. Already lining up the next order.
Low residual TFA and solvent levels were reported on the documentation, which matters when you're validating prep workflows in the lab. Having those numbers upfront saves us a round of internal spec checks before we slot material into a run queue. We've pulled several batches now and the reporting has stayed consistent batch to batch. I mention Scientipeptides to colleagues whenever someone asks where we source cofactors for assay development.
bulk pricing worked great for our larger study w/ the qty we needed and invoicing was painless.
International shipping on the NAD+ 100mg was handled smoothly through customs and final delivery. Tracking stayed current and the package arrived intact without extra delays…
Documentation rec'd w/ the batch was thorough and easy to file which saves us time in the lab. Delivery took a little longer than the estimate and support took about a day to reply but we'd reorder.
padding held everything tight through transit and our multi-vial order showed up organized.. no loose vials rolling around in the box. Would happily order again for the next plate run.
Still cold on arrival.. LC-MS identity matched perfectly.
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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.
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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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