Longevity
NAD+ price comparison
Nicotinamide adenine dinucleotide. Prices from 50 vendors, all normalized to price per mg so a 5 mg and a 20 mg vial can be compared fairly.
What the research says about NAD+
Evidence map →Evidence base
StrongMultiple human RCTs
Several randomized controlled trials in humans, often summarized by meta-analyses.
- 3,901
- Papers
- 61
- RCTs
- 268
- Reg. trials
Most human research is on NAD+ precursors (NR, NMN) rather than NAD+ itself.
Where the research comes from
- Human clinical studies: 114
- Animal / lab only: 1307
- Other (reviews, untagged): 2480
- Meta-analyses / systematic reviews: 28
Key studies
- Systematic reviewNAD⁺ supplementation for anti-aging and wellness: A PRISMA-guided systematic review of preclinical and clinical evidence — Ageing research reviews, 2026
- Systematic reviewEvaluation of safety and effectiveness of NAD in different clinical conditions: a systematic review — American journal of physiology. Endocrinology and metabolism, 2024
- Randomized trialThe efficacy and safety of β-nicotinamide mononucleotide (NMN) supplementation in healthy middle-aged adults: a randomized, multicenter, double-blind, placebo-controlled, parallel-group, dose-dependent clinical trial — GeroScience, 2023
- Randomized trialNicotinamide adenine dinucleotide metabolism and arterial stiffness after long-term nicotinamide mononucleotide supplementation: a randomized, double-blind, placebo-controlled trial — Scientific reports, 2023
- Randomized trialNicotinamide Adenine Dinucleotide Augmentation in Overweight or Obese Middle-Aged and Older Adults: A Physiologic Study — The Journal of clinical endocrinology and metabolism, 2023
- Randomized trialThe NADPARK study: A randomized phase I trial of nicotinamide riboside supplementation in Parkinson's disease — Cell metabolism, 2022
Registered clinical trials (268)
- Exercise in Older Adults at Risk for Type 2 Diabetes — completed · na
- The Safety and Efficacy of Coenzyme I for Injection in Promoting Hematopoietic Recovery of Patients After sUCBT — recruiting · phase1
- Single-center Clinical Study of Early Diagnosis of Diabetic Cardiomyopathy With FLIM — unknown
- Nicotinamide Riboside on Mitochondrial Function in Li-Fraumeni Syndrome — completed · phase1, phase2
- Penicillin Allergy Delabeling After a One-Dose Versus Two-Dose Graded Direct Oral Challenge — recruiting · phase3
The grade reflects how much and what kind of research exists — not whether NAD+ works or is safe. It is computed from PubMed study-type tags and ClinicalTrials.gov registrations as of Oct 22, 2026. Research use only; not medical advice.
Compound Knowledge Base
Research & Pharmacokinetic Specs
Mechanism of Action
Biological research peptide targeting specialized cell surface receptors or cellular signaling pathways.
Target Receptors & Pathways
Specific receptor target identified in experimental models.
Half-Life
Refer to published literature for pharmacokinetic parameters.
Storage & Handling
Store lyophilized peptide at 2–8°C or -20°C. Once reconstituted, keep refrigerated at 2–8°C and protect from light.
Scientific & Risk Flags
- •Experimental research compound — for in-vitro laboratory research only
- •Not evaluated or approved by the FDA for human clinical use
Cheapest NAD+ by vial size
The lowest price at each size, across all vendors. Tap a size for the full ranking.
Where every vendor sits
Each dot is a vendor’s cheapest in-stock NAD+ vial, in $ per mg. The spread between the leftmost dot and the median is what shopping around is worth.
Compare every NAD+ offer
Form
Size
Best $/mg
$0.06
S1 Research (Step One Ventures)
Lowest price
$26.99
Modern Research Peptides · 400 mg vial
Median $/mg
$0.13
86 offers match
| Product | Size | Link to vendor | |||
|---|---|---|---|---|---|
| Modern Research Peptides United States NAD+ 400MG (400.86mg) COA CLAIMED | NAD+ 400MG (400.86mg) | 400 mg vial | $26.99 | $0.07 | View ↗ |
| Protide Health United States NAD+ — 500mg COA CLAIMED | NAD+ — 500mg | 500 mg vial | $100.00 | $0.20 | View ↗ |
| S1 Research (Step One Ventures) NAD+ pH Balanced — 1000mg COA CLAIMED | NAD+ pH Balanced — 1000mg | 1000 mg vial | $56.00 | $0.06best | View ↗ |
| Sunrise BioResearch United States NAD+ Buffered 1000mg — 1000mg (1vial) $56.21 COA CLAIMED | NAD+ Buffered 1000mg — 1000mg (1vial) $56.21 | 1000 mg vial | $56.21 | $0.06 | View ↗ |
| S1 Research (Step One Ventures) NAD+ pH Balanced — 500mg COA CLAIMED | NAD+ pH Balanced — 500mg | 500 mg vial | $30.00 | $0.06 | View ↗ |
| Solyn Peptides United States NAD+ — 733.33mg COA CLAIMED | NAD+ — 733.33mg | 733.33 mg vial | $44.99 | $0.06 | View ↗ |
| Eros Peptides United States NAD+ 1000MG COA CLAIMEDTESTED 77% · 3 | NAD+ 1000MG | 1000 mg vial | $64.99 | $0.06 | View ↗ |
| Solyn Peptides United States NAD+ — 938.67mg COA CLAIMED | NAD+ — 938.67mg | 938.67 mg vial | $71.99 | $0.08 | View ↗ |
| Glacier Aminos United States NAD+ 500MG Buffered COA CLAIMED | NAD+ 500MG Buffered | 500 mg vial | $39.89 | $0.08 | View ↗ |
| Modified Aminos United States NAD+ 1000mg — Single Vial COA CLAIMED | NAD+ 1000mg — Single Vial | 1000 mg vial | $79.99 | $0.08 | View ↗ |
| Tide Labs United Kingdom NAD+ — 1000 MG COA CLAIMED | NAD+ — 1000 MG | 1000 mg vial | $82.30 | $0.08 | View ↗ |
| Peptide Crafters United States NAD+ (1000mg) Buffered – In large 8ml Vial [Lyophilized] COA CLAIMEDTESTED 61% · 60 | NAD+ (1000mg) Buffered – In large 8ml Vial [Lyophilized] | 1000 mg vial | $85.00 | $0.09 | View ↗ |
| Ion Peptides United States NAD+ — 1000mg COA CLAIMED | NAD+ — 1000mg | 1000 mg vial | $85.00 | $0.09 | View ↗ |
| Ion Peptides United States NAD+ — 500mg COA CLAIMED | NAD+ — 500mg | 500 mg vial | $44.00 | $0.09 | View ↗ |
| Modified Aminos United States NAD+ 500mg — Single Vial COA CLAIMED | NAD+ 500mg — Single Vial | 500 mg vial | $44.99 | $0.09 | View ↗ |
| Accelerate Labs United States NAD+ 500MG COA CLAIMEDTESTED 65% · 20 | NAD+ 500MG | 500 mg vial | $45.99 | $0.09 | View ↗ |
| Eros Peptides United States NAD+ 500MG COA CLAIMEDTESTED 77% · 3 | NAD+ 500MG | 500 mg vial | $45.99 | $0.09 | View ↗ |
| Modern Aminos United States NAD+ (Nicotinamide Adenine Dinucleotide) — 500MG (Lyophilized) COA CLAIMEDTESTED 79% · 6 | NAD+ (Nicotinamide Adenine Dinucleotide) — 500MG (Lyophilized) | 500 mg vial | $49.00 | $0.10 | View ↗ |
| Oasis Labs United States NAD+ — : 1000mg COA CLAIMED | NAD+ — : 1000mg | 1000 mg vial | $99.00 | $0.10 | View ↗ |
| Lux Synth Aminos United States NAD+ 1000MG COA CLAIMED | NAD+ 1000MG | 1000 mg vial | $99.99 | $0.10 | View ↗ |
| Umbrella Labs United States NAD+ PEPTIDE 500MG/1000MG VIAL — 1000mg Vial COA CLAIMED | NAD+ PEPTIDE 500MG/1000MG VIAL — 1000mg Vial | 1000 mg vial | $99.99 | $0.10 | View ↗ |
| Peptide Hub United States NAD+ — 1000mg COA CLAIMED | NAD+ — 1000mg | 1000 mg vial | $100.00 | $0.10 | View ↗ |
| Peptide Hub United States NAD+ — 500mg COA CLAIMED | NAD+ — 500mg | 500 mg vial | $50.00 | $0.10 | View ↗ |
| Zenith Biopeptides United States NAD+ 500mg COA CLAIMED | NAD+ 500mg | 500 mg vial | $50.00 | $0.10 | View ↗ |
| BioPlex Peptides United Kingdom NAD+ 1,000mg</br>(Nico-Adenine Dinucleotide) COA CLAIMED | NAD+ 1,000mg</br>(Nico-Adenine Dinucleotide) | 1000 mg vial | $103.00 | $0.10 | View ↗ |
| Ascension Peptides United States NAD+ (1,000mg) COA CLAIMED | NAD+ (1,000mg) | 1000 mg vial | $104.00 | $0.10 | View ↗ |
| PSPeptides United States NAD+ (1 Vial) — 1000MG COA CLAIMED | NAD+ (1 Vial) — 1000MG | 1000 mg vial | $105.99 | $0.11 | View ↗ |
| BioPlex Peptides United Kingdom NAD+ 500mg</br>(Nic-Adenine Dinucleotide) COA CLAIMED | NAD+ 500mg</br>(Nic-Adenine Dinucleotide) | 500 mg vial | $54.00 | $0.11 | View ↗ |
| YourFitnessPeptides United States NAD+ (1000mg) COA CLAIMED | NAD+ (1000mg) | 1000 mg vial | $109.42 | $0.11 | View ↗ |
| Honest Peptide United States NAD+ — 1000mg COA CLAIMED | NAD+ — 1000mg | 1000 mg vial | $112.00 | $0.11 | View ↗ |
| Prime Lab Peptides United States NAD+ 1000mg COA CLAIMED | NAD+ 1000mg | 1000 mg vial | $112.00 | $0.11 | View ↗ |
| Drexa Labs United States NAD+ — 1000mg COA CLAIMED | NAD+ — 1000mg | 1000 mg vial | $115.00 | $0.12 | View ↗ |
| Tide Labs United Kingdom NAD+ — 500MG COA CLAIMED | NAD+ — 500MG | 500 mg vial | $58.30 | $0.12 | View ↗ |
| Northline Labs United States NAD+ – Premium Research Compound — 1000mg COA CLAIMED | NAD+ – Premium Research Compound — 1000mg | 1000 mg vial | $116.99 | $0.12 | View ↗ |
| Verified Peptides United States NAD+ Peptide (1000MG) COA CLAIMEDTESTED 65% · 39 | NAD+ Peptide (1000MG) | 1000 mg vial | $119.00 | $0.12 | View ↗ |
| Penguin Peptides United States NAD+ — 1000mg TESTED 73% · 9 | NAD+ — 1000mg | 1000 mg vial | $119.00 | $0.12 | View ↗ |
| Atomik Labz United States NAD+ 700mg (adjusted pH) Air Dispersal Kit NO COA FOUNDTESTED 69% · 44 | NAD+ 700mg (adjusted pH) Air Dispersal Kit | 700 mg vial | $84.00 | $0.12 | View ↗ |
| The Naughty Needle United States NAD+ — 1000mg TESTED 80% · 2 | NAD+ — 1000mg | 1000 mg vial | $120.00 | $0.12 | View ↗ |
| Atomik Labz United States NAD+ 700mg (new adjusted pH) LYOPHILIZED NO COA FOUNDTESTED 69% · 44 | NAD+ 700mg (new adjusted pH) LYOPHILIZED | 700 mg vial | $85.00 | $0.12 | View ↗ |
| Purus Peptides United States NAD+ 500MG COA CLAIMED | NAD+ 500MG | 500 mg vial | $62.00 | $0.12 | View ↗ |
| Honest Peptide United States NAD+ — 500mg COA CLAIMED | NAD+ — 500mg | 500 mg vial | $63.00 | $0.13 | View ↗ |
| YourFitnessPeptides United States NAD+ 500mg COA CLAIMED | NAD+ 500mg | 500 mg vial | $64.09 | $0.13 | View ↗ |
| Direct Peptides United States NAD+ — 1000mg 1 Vial NO COA FOUNDTESTED 76% · 2 | NAD+ — 1000mg 1 Vial | 1000 mg vial | $129.00 | $0.13 | View ↗ |
| Lux Synth Aminos United States NAD+ 500MG ON SALE NOW! COA CLAIMED | NAD+ 500MG ON SALE NOW! | 500 mg vial | $64.99 | $0.13 | View ↗ |
| Certified Peptides United States BUFFERED NAD+ 1000mg COA CLAIMEDTESTED 60% · 13 | BUFFERED NAD+ 1000mg | 1000 mg vial | $130.00 | $0.13 | View ↗ |
| Drexa Labs United States NAD+ — 500mg COA CLAIMED | NAD+ — 500mg | 500 mg vial | $65.00 | $0.13 | View ↗ |
| Oasis Labs United States NAD+ — : 500mg COA CLAIMED | NAD+ — : 500mg | 500 mg vial | $65.00 | $0.13 | View ↗ |
| Penguin Peptides United States NAD+ — 500 mg TESTED 73% · 9 | NAD+ — 500 mg | 500 mg vial | $65.00 | $0.13 | View ↗ |
| AminoVault United States NAD+ 1000mg COA CLAIMED | NAD+ 1000mg | 1000 mg vial | $135.00 | $0.14 | View ↗ |
| EZ Peptides United States Buffered NAD+ 500mg COA CLAIMED | Buffered NAD+ 500mg | 500 mg vial | $68.00 | $0.14 | View ↗ |
| Ameano Peptides United States NAD+ 500mg (Buffered) COA CLAIMEDTESTED 66% · 12 | NAD+ 500mg (Buffered) | 500 mg vial | $68.00 | $0.14 | View ↗ |
| Certified Peptides United States NAD+ 500mg COA CLAIMEDTESTED 60% · 13 | NAD+ 500mg | 500 mg vial | $68.00 | $0.14 | View ↗ |
| Sigma Peptides United States NAD+ 500MG TESTED 73% · 3 | NAD+ 500MG | 500 mg vial | $69.98 | $0.14 | View ↗ |
| Umbrella Labs United States NAD+ PEPTIDE 500MG/1000MG VIAL — 500mg Vial COA CLAIMED | NAD+ PEPTIDE 500MG/1000MG VIAL — 500mg Vial | 500 mg vial | $69.99 | $0.14 | View ↗ |
| Prime Lab Peptides United States NAD+ 500mg COA CLAIMED | NAD+ 500mg | 500 mg vial | $75.00 | $0.15 | View ↗ |
| The Naughty Needle United States NAD+ — 500mg TESTED 80% · 2 | NAD+ — 500mg | 500 mg vial | $75.00 | $0.15 | View ↗ |
| Direct Peptides United States NAD+ — 500mg 1 Vial NO COA FOUNDTESTED 76% · 2 | NAD+ — 500mg 1 Vial | 500 mg vial | $79.00 | $0.16 | View ↗ |
| Based Research United States NAD+ — 1000 mg COA CLAIMED | NAD+ — 1000 mg | 1000 mg vial | $159.00 | $0.16 | View ↗ |
| FRO Peptides United States NAD+ – Research Compound (500mg) — 500mg COA CLAIMED | NAD+ – Research Compound (500mg) — 500mg | 500 mg vial | $79.99 | $0.16 | View ↗ |
| PSPeptides United States NAD+ (1 Vial) — 500MG COA CLAIMED | NAD+ (1 Vial) — 500MG | 500 mg vial | $79.99 | $0.16 | View ↗ |
| Northline Labs United States NAD+ – Premium Research Compound — 500mg COA CLAIMED | NAD+ – Premium Research Compound — 500mg | 500 mg vial | $80.99 | $0.16 | View ↗ |
| Paramount Peptides United States Synthetic NAD+ (1000mg) COA CLAIMEDTESTED 65% · 65 | Synthetic NAD+ (1000mg) | 1000 mg vial | $170.00 | $0.17 | View ↗ |
| EZ Peptides United States Buffered NAD+ 250MG COA CLAIMED | Buffered NAD+ 250MG | 250 mg vial | $44.00 | $0.18 | View ↗ |
| Ameano Peptides United States NAD+ 250mg (Buffered) COA CLAIMEDTESTED 66% · 12 | NAD+ 250mg (Buffered) | 250 mg vial | $44.00 | $0.18 | View ↗ |
| Certified Peptides United States BUFFERED NAD+ 500mg COA CLAIMEDTESTED 60% · 13 | BUFFERED NAD+ 500mg | 500 mg vial | $90.00 | $0.18 | View ↗ |
| Polaris Peptides United States NAD+ 500mg NO COA FOUNDTESTED 64% · 107 | NAD+ 500mg | 500 mg vial | $90.00 | $0.18 | View ↗ |
| HkRoids United States NAD+ – High Purity Nicotinamide Adenine Dinucleotide for Research Use — 1kit 1000mg/vial TESTED 60% · 82 | NAD+ – High Purity Nicotinamide Adenine Dinucleotide for Research Use — 1kit 1000mg/vial | 1000 mg vial | $182.00 | $0.18 | View ↗ |
| HkRoids United States NAD+ – High Purity Nicotinamide Adenine Dinucleotide for Research Use — 1kit 500mg/vial TESTED 60% · 82 | NAD+ – High Purity Nicotinamide Adenine Dinucleotide for Research Use — 1kit 500mg/vial | 500 mg vial | $94.00 | $0.19 | View ↗ |
| Paramount Peptides United States Biofermented NAD+ (1000mg) COA CLAIMEDTESTED 65% · 65 | Biofermented NAD+ (1000mg) | 1000 mg vial | $191.25 | $0.19 | View ↗ |
| Based Research United States NAD+ — 500 mg COA CLAIMED | NAD+ — 500 mg | 500 mg vial | $99.00 | $0.20 | View ↗ |
| Amino USA United States NAD+ 1000mg COA CLAIMEDTESTED 32% · 3 | NAD+ 1000mg | 1000 mg vial | $230.00 | $0.23 | View ↗ |
| Sports Technology Labs United States NAD+ 500 mg COA CLAIMED | NAD+ 500 mg | 500 mg vial | $124.99 | $0.25 | View ↗ |
| Amino USA United States NAD+ 500mg COA CLAIMEDTESTED 32% · 3 | NAD+ 500mg | 500 mg vial | $125.00 | $0.25 | View ↗ |
| Licensed Peptides United States NAD+ — 500mg 1 pack COA CLAIMED | NAD+ — 500mg 1 pack | 500 mg vial | $129.99 | $0.26 | View ↗ |
| Peptide Pros United States NAD+ 500mg COA CLAIMED | NAD+ 500mg | 500 mg vial | $149.95 | $0.30 | View ↗ |
| Penguin Peptides United States NAD+ — 100 mg TESTED 73% · 9 | NAD+ — 100 mg | 100 mg vial | $30.00 | $0.30 | View ↗ |
| The Naughty Needle United States NAD+ — 100mg TESTED 80% · 2 | NAD+ — 100mg | 100 mg vial | $30.00 | $0.30 | View ↗ |
| Modern Aminos United States NAD+ (Nicotinamide Adenine Dinucleotide) — 200MG/ML (20ML) COA CLAIMEDTESTED 79% · 6 | NAD+ (Nicotinamide Adenine Dinucleotide) — 200MG/ML (20ML) | 200 mg vial | $69.00 | $0.34 | View ↗ |
| Warrior Makers United States NAD+ — 1000mg COA CLAIMED | NAD+ — 1000mg | 1000 mg vial | $350.00 | $0.35 | View ↗ |
| Biotech Peptides United States NAD+ (100mg & 250mg & 500mg) — 500mg COA CLAIMED | NAD+ (100mg & 250mg & 500mg) — 500mg | 500 mg vial | $179.00 | $0.36 | View ↗ |
| Core Peptides United States NAD+ – 100MG / 250MG / 750MG — 750mg COA CLAIMED | NAD+ – 100MG / 250MG / 750MG — 750mg | 750 mg vial | $292.00 | $0.39 | View ↗ |
| Warrior Makers United States NAD+ — 500mg COA CLAIMED | NAD+ — 500mg | 500 mg vial | $200.00 | $0.40 | View ↗ |
| Research Ready Peptides Canada Nad+ 100mg COA CLAIMED | Nad+ 100mg | 100 mg vial | $43.35 | $0.43 | View ↗ |
| Biotech Peptides United States NAD+ (100mg & 250mg & 500mg) — 100mg COA CLAIMED | NAD+ (100mg & 250mg & 500mg) — 100mg | 100 mg vial | $46.00 | $0.46 | View ↗ |
| Core Peptides United States NAD+ – 100MG / 250MG / 750MG — 100mg COA CLAIMED | NAD+ – 100MG / 250MG / 750MG — 100mg | 100 mg vial | $47.00 | $0.47 | View ↗ |
| HkRoids United States NAD+ – High Purity Nicotinamide Adenine Dinucleotide for Research Use — 1kit 100mg/vial TESTED 60% · 82 | NAD+ – High Purity Nicotinamide Adenine Dinucleotide for Research Use — 1kit 100mg/vial | 100 mg vial | $47.00 | $0.47 | View ↗ |
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NAD+ pricing FAQ
What is the cheapest NAD+ right now?
Sunrise BioResearch currently lists NAD+ at $0.06 per mg (NAD+ Buffered 1000mg — 1000mg (1vial) $56.21, $56.21), the lowest of the 50 vendors we compare. The median is $0.12 per mg, so shopping around can save a lot.
How much does NAD+ cost per mg?
Across 50 vendors, injectable NAD+ ranges from $0.06 to $0.43 per mg, with a median of $0.12. Larger vials generally cost less per mg, which is why we normalize every listing to a price per milligram.
How much does a 500 mg vial of NAD+ cost?
A 500 mg vial of NAD+ costs between $30.00 and $200.00 across 39 vendors, with a median of $68.00. The cheapest is S1 Research (Step One Ventures) at $30.00.
Which NAD+ vendors publish a COA?
49 of the 58 vendors listing NAD+ say they publish certificates of analysis (COAs). A COA is the vendor’s own claim and can be copied or re-dated, so we also show independent test ratings (Finnrick) on each vendor page where they exist, and let you filter to “COA claimed” vendors.
Does NAD+ come in forms other than injectable vials?
We also track sprays listings for NAD+. They are priced per mg of active ingredient too, but usually cost more per mg than lyophilized vials. Use the form filter above to compare them.
Is there human research on NAD+?
PubMed lists 3,901 papers on NAD+: 61 randomized controlled trials, 114 human clinical studies and 1307 animal or lab-only studies, plus 268 registered clinical trials. We grade the evidence base as “Strong”: Several randomized controlled trials in humans, often summarized by meta-analyses. This describes how much research exists, not whether it works.
Is NAD+ legal and safe to use?
NAD+ is sold for laboratory research use only. PeptideComps compares prices and does not give medical advice, and we can’t vouch for any product’s quality or legality — check the rules where you live.