Epitalon vs NAD+
Epitalon and NAD+ are both studied in longevity research, but they are different classes of compound with different reported research applications.
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Last updated August 25, 2026
How do Epitalon and NAD+ differ?
Epitalon (Synthetic tetrapeptide) is catalogued under longevity & cellular research; NAD+ (Nicotinamide adenine dinucleotide · cellular-metabolism research) is catalogued under longevity & cellular research. Verve lists 5 reported research applications for Epitalon and 5 for NAD+. Both are made in the United States, screened by HPLC to a 99%+ purity standard, and shipped with a batch-level certificate of analysis.
| field | Epitalon | NAD+ |
|---|---|---|
| compound class | Synthetic tetrapeptide | Nicotinamide adenine dinucleotide · cellular-metabolism research |
| research area | longevity & cellular | longevity & cellular |
| reported research applications | 5 listed | 5 listed |
| supplied as | single compound | single compound |
| catalog sizes | 10mg · 50mg | 1000mg |
| purity standard | 99%+ by HPLC | 99%+ by HPLC |
| manufactured | United States | United States |
| batch COA | published per lot | published per lot |
| endotoxin-tested option | not offered | available |
| co-formulated together in | not co-formulated | not co-formulated |
| price from | $50.49 | $78.99 |
| availability | out of stock | in stock |
Prices and stock read live from the catalog. Both compounds are supplied strictly as reference materials for in-vitro laboratory research.
What is Epitalon and what is NAD+?
Epitalon is classified as Synthetic tetrapeptide; NAD+ as Nicotinamide adenine dinucleotide · cellular-metabolism research. Both profiles below cover scientific identity only — what the molecule is and which laboratory models it appears in. Verve supplies both strictly as in-vitro reference materials, and neither profile describes human or veterinary use.
Epitalon
Synthetic tetrapeptide
Epitalon is a synthetic tetrapeptide with the sequence alanyl-glutamyl-aspartyl-glycine (Ala-Glu-Asp-Gly), developed as a short synthetic analog of a peptide fraction isolated from the pineal gland. It is a small, water-soluble peptide and one of the most frequently cited reference compounds in pineal-peptide and cellular-aging research literature.
full Epitalon profile →NAD+
Nicotinamide adenine dinucleotide · cellular-metabolism research
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme present in every living cell and central to redox reactions and cellular energy metabolism. Verve's NAD+ is a high-purity research preparation supplied for the laboratory study of cellular energetics and redox biology.
full NAD+ profile →Which research models is each compound studied in?
Epitalon and NAD+ both sit inside longevity & cellular research, so their listed models share framing while differing in specifics. The table lists 5 reported research applications for Epitalon and 5 for NAD+. Rows are per compound, not equivalences.
| Epitalon — reported research applications | NAD+ — reported research applications |
|---|---|
| Telomerase-expression research models | Cellular energy-metabolism research |
| Pineal-peptide and circadian-signaling research | Sirtuin and PARP enzyme research |
| Chromatin and gene-regulation studies | Mitochondrial-function research models |
| Cellular-senescence and replicative-aging research models | Redox-biology (NAD+/NADH ratio) research |
| Short-peptide stability and synthesis research | Longevity and cellular-aging research models |
Research contexts only. Both compounds are supplied for laboratory research use only, and no entry above describes an effect in humans or animals.
What sizes and prices does verve list for Epitalon and NAD+?
Epitalon is listed from $50.49 and NAD+ from $78.99. The table below is every catalog size verve currently lists for the two compounds, at single-vial prices before the automatic multi-compound discount. Sizes describe the vial format supplied to the laboratory, nothing more.
| compound | size listed | price | availability |
|---|---|---|---|
| Epitalon | 10mg | $50.49 | out of stock |
| Epitalon | 50mg | $64.99 | out of stock |
| NAD+ | 1000mg | $78.99 | in stock |
Any 2 different compounds take 20% off, any 3 take 30% — applied automatically in the cart, no code. Orders placed Monday–Friday ship by 2pm CT, free over $100.
shop the compounds →Frequently asked questions about Epitalon and NAD+
What is Epitalon?
Epitalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) based on a peptide fraction identified in the pineal gland. Verve supplies it as a research compound for laboratory use only, not for human or veterinary use.
What is Epitalon studied for in research?
In in-vitro and pre-clinical research it is used as a reference compound in telomerase-expression, gene-regulation, cellular-senescence, and pineal-peptide signaling models. Verve makes no claims about use in humans or animals.
What is NAD+?
NAD+ is nicotinamide adenine dinucleotide, a coenzyme central to redox reactions and energy metabolism in cells. Verve supplies a high-purity research preparation for laboratory use only.
What is NAD+ studied for in research?
It is used in research on cellular energy metabolism, sirtuin and PARP enzyme activity, mitochondrial function, and DNA-repair pathways. It is not for human or veterinary use.
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verve products are sold for laboratory research and development purposes only and are not intended for human or veterinary use of any kind. statements on this site have not been evaluated by the FDA.