Longevity · Research kit
NAD+
aka Nicotinamide Adenine Dinucleotide
4.9· 8 reviews
Pyridine nucleotide coenzyme central to ageing and bioenergetics research.
- Class
- Pyridine nucleotide coenzyme
- Half-life
- Variable (rapid extracellular turnover)
- Kit
- 10 vials
- Use
- Research only
Kit of 10 vials · 1000mg per vial
Best value€349.00
€34.90 per vial · ≈ €0.00/day for ~12000 days · €0.03/mg
Sold as 10-vial kits · minimum order
We don't sell single vials. Every order is a sealed 10-vial research kit — it's how serious labs and long-protocol researchers actually buy, and it's how we keep quality and price honest.
- ✓ Lower €/mg — batching 10 vials cuts our fill cost, and we pass it to you (per-vial price is 40–60% lower than typical single-vial pricing).
- ✓ One batch, one COA — all 10 vials come from the same HPLC-verified lot, so your data stays consistent across a full study.
- ✓ Real supply for real protocols — a 10-vial kit covers ~30–90 days of research depending on dose, so you're not re-ordering mid-study.
- ✓ One shipment, one customs pass — fewer parcels = lower risk, lower shipping cost per vial, faster to your bench.
Choose strength · 10 vials per kit
Bulk kit pricing
- 2+ kitssave 5%
- 3+ kitssave 10%
- 5+ kitssave 15%
Auto-applied at checkout. Stack sizes across the cart.
- HPLC ≥99%COA per batch
- Ships in 24hTracked, discreet
- Free re-shipIf lost or seized
Rilz26 at checkout — free 6-month support + 30 peptide guides
Secure bank-transfer checkout · IBAN provided instantly · Ships from Spain within 24h
€ Price per mg — honest breakdown
Every NAD+ kit ships as 10 vials. Here's the exact maths so you can see which strength gives you the most peptide per euro. Larger kits are usually significantly cheaper per mg.
Kit price
€349.00
1000 mg × 10 vials
Per vial
€34.90
€349.00 ÷ 10 vials
Total mg in kit
10000 mg
1000 mg × 10
Per mg
€0.03
€349.00 ÷ 10000 mg
Compare every kit
| Kit | Kit price | Per vial | Per mg |
|---|---|---|---|
| 100 mg / vial | €249.00 | €24.90 | €0.25 |
| 500 mg / vial | €289.00 | €28.90 | €0.06 |
| 1000 mg / vialBest €/mg | €349.00 | €34.90 | €0.03 |
What is NAD+?
NAD+ is a central pyridine nucleotide coenzyme used across redox biology, sirtuin signalling and PARP-mediated DNA repair pathways in ageing and metabolic research.
Mechanism of action
Essential coenzyme for redox reactions, sirtuin and PARP enzyme families.
Primary research areas
Mitochondrial bioenergetics, sirtuin/PARP signalling and ageing models.
Research notes
- Not a peptide; included for metabolic/longevity research completeness.
- Often studied alongside 5-Amino-1MQ and other NAD+-modulating tools.
Third-party COA — testing in progress
Need the batch-specific COA for your order? Email support@regena-peptides.com — we'll send it as soon as the lab returns the report (typically 5–10 business days after shipment).
Why researchers buy from Regena
HPLC ≥99% purity
Every batch independently tested. Mass spectrometry verification on every research compound. COAs on request.
10-vial kits, properly sealed
Lyophilized peptide, rubber-stoppered amber vials, batch-coded. Stable for shipping; cold storage on arrival.
Ships from Spain, EU-wide
Tracked delivery 2–5 working days across the EU. Discreet, plain packaging. UK & worldwide options.
Secure SEPA bank transfer
Encrypted checkout, verified IBAN. No card details stored. Card payment links available on request.
How ordering works
- 1
Pick your NAD+ kit above
Each kit contains 10 vials. Choose your strength — bigger vials give you a lower €/mg.
- 2
Secure checkout in under 2 minutes
Add to cart, fill in shipping, get your IBAN and order reference instantly.
- 3
Pay by bank transfer (or card on request)
Bank transfer is fastest and fee-free. Need a card? Message us on WhatsApp and we'll send a payment link.
- 4
We ship within 24 hours
You get a tracking number by email + WhatsApp. EU delivery 2–5 working days. COA included on request.
Frequently asked questions
Research-use disclaimer
Information on this page is provided for educational and scientific reference purposes only. NAD+ is a research compound intended for in-vitro laboratory investigation by qualified professionals. Nothing here constitutes medical advice, dosing guidance or a recommendation for human or veterinary use. Half-life and mechanism descriptions reflect published literature approximations.
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Free download · PDF
Free: Peptide Storage & Reconstitution Guide
30-page PDF — vial handling, sterile reconstitution, dosing math, cold-chain storage. Plus a daily research insight email from the lab.
We email one short research insight per day. Unsubscribe anytime in one click.
Affiliate program · 20% commission
Refer researchers, clinics & creators — earn 20% on first-month orders.
Pick your own promo code and unlock 6 months of priority support + the full 30-guide peptide library, on the house. Commission is negotiable after month one based on volume.
Apply to become an affiliateNAD+ — shipped to research hubs worldwide
Same HPLC-verified NAD+ batch, same COA — tracked delivery to laboratories and independent researchers across Europe, the UK, the USA and beyond. Pick a hub for local shipping window and currency notes.
- NAD+ for Badajoz researchers
- NAD+ for Benahavís researchers
- NAD+ for Boston researchers
- NAD+ for Burgos researchers
- NAD+ for Castellón researchers
- NAD+ for Córdoba researchers
- NAD+ for Dallas researchers
- NAD+ for Dublin researchers
- NAD+ for Exeter researchers
- NAD+ for Georgia researchers
- NAD+ for Granada researchers
- NAD+ for Hull researchers
- NAD+ for Indiana researchers
- NAD+ for Kansas researchers
- NAD+ for Leicester researchers
- NAD+ for Lleida researchers
- NAD+ for Luxembourg researchers
- NAD+ for Manchester researchers
- NAD+ for Mijas researchers
- NAD+ for Mississippi researchers
- NAD+ for Nebraska researchers
- NAD+ for New York researchers
- NAD+ for Norway researchers
- NAD+ for Oklahoma researchers
Customer reviews
What researchers say about NAD+
- Verified
COA matched batch number exactly
Ordered three batches of BPC-157 over four months. Each shipment arrived cold-packed with a COA and the batch numbers cross-checked against the public testing database. Purity reported between 98.7% and 99.2% — consistent with what we measured in-house by HPLC.
Dr. M. AnderssonStockholm, Sweden - Verified
Fast UK delivery, clean reconstitution
Discreet packaging, arrived in 48 hours to London. Lyophilised cake was firm, dissolved completely in bac water with no cloudiness. Dose math in IU on the calculator made repeat dosing trivial.
J. WhitmoreLondon, UK - Verified
Best documentation I've seen from a supplier
We compared three suppliers as part of a sourcing audit. Regena was the only one with chromatograms, retention times and lab-named COAs published per batch. That's the standard the rest of the industry should meet.
Prof. L. RomanoMilan, Italy - Verified
Good product, customs took an extra day
Product itself is excellent — clean reconstitution, COA available. Customs added 24 hours which is outside Regena's control. Support replied within an hour when I asked for an update.
K. PetersenCopenhagen, Denmark - Verified
Independent lab agreed with stated purity
We sent a sub-sample to an independent lab. Their result was within 0.4% of the published Regena COA. That's a level of transparency you almost never see in research-peptide sourcing.
Dr. S. PatelBirmingham, UK - Verified
Cold chain held the whole way
Temperature indicator strip in the package stayed in the green. Vials still chilled on arrival despite a 3-day route. Whoever packs these boxes knows what they're doing.
A. MüllerBerlin, Germany
Share your experience
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Cite this reference
Researching NAD+?
Copy a ready-made citation or HTML link. Backlinks from research blogs, lab wikis and biohacker communities help others find verified peptide sources.
Regena Peptides. (2026-07-18). NAD+ — HPLC-verified research peptide. https://www.regena-peptides.com/peptides/nad
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