Senescence / mitochondrial research
Epitalon
CAS 307297-39-8
Molecular data
- CAS number
- 307297-39-8
- Mol. formula
- C14H22N4O9
- Mol. weight
- 390.35 g/mol
- Sequence
- Ala-Glu-Asp-Gly
- Purity
- ≥ 99.0%
- Lot number
- Assigned at shipment
Certificate of Analysis
Independent third-party verified
- Purity (HPLC)
- 99.8%
- Batch
- 00011/0011
- Laboratory
- AV Analytics
- Analyzed
- Sep 3, 2026
Summary
CAS 307297-39-8 · 390.35 g/mol · ≥99% by HPLC · from $39 (single) to $118 (10-pack)
Pineal tetrapeptide bioregulator studied in telomere and aging-related research.
Read the full Epitalon compound profile — mechanism, published research, and references →
Research context
Khavinson et al., Neuro Endocrinol Lett (2003).
More in Longevity & Cellular
Handling & reference
- Epitalon — identity, chemistry and what the literature examinedA four-residue peptide at 390 g/mol, among the smallest compounds in the research market. CAS, formula, sequence, and what the published work actually studied.
- Lyophilized peptide storage and stability — practical limitsHow long lyophilized peptides actually last in storage, what reconstitution does to that timeline, and the storage practices that preserve shelf life.
Published research
Primary literature on this compound — trial design, endpoints and limitations. Summaries, not recommendations.
- Epitalon increases telomere length in human cell lines through telomerase upregulation or ALT activityFront Aging · 2025
- Peptide geroprotector from the pituitary gland inhibits rapid aging of elderly people: results of 15-year follow-upBull Exp Biol Med · 2011
- Peptide regulation of aging: 35-year research experienceBull Exp Biol Med · 2009
- Peptides and AgeingNeuro Endocrinol Lett · 2002
- Effect of epitalon and melatonin on life span and spontaneous carcinogenesis in senescence accelerated mice (SAM)Vopr Onkol · 2005 · animal study
- Effect of Epitalon on biomarkers of aging, life span and spontaneous tumor incidence in female Swiss-derived SHR miceBiogerontology · 2003 · animal study
About Epitalon
- What is Epitalon?
- Pineal tetrapeptide bioregulator studied in telomere and aging-related research.
- What is the CAS number for Epitalon?
- Epitalon is registered under CAS Registry Number 307297-39-8.
- What is the molecular formula of Epitalon?
- The molecular formula of Epitalon is C14H22N4O9, with a molecular weight of 390.35 g/mol.
- What research context is Epitalon studied in?
- Khavinson et al., Neuro Endocrinol Lett (2003).
- What's included with each Epitalon lot?
- Every lot of Epitalon ships with a per-lot Certificate of Analysis (COA) from an independent US laboratory documenting ≥99.0% purity by HPLC and mass-spectrometry identity confirmation. The COA is QR-linked from the vial label.
- How is Epitalon verified?
- Each lot of Epitalon is independently verified at Chromate.org, a US analytical laboratory, with HPLC purity, mass-spectrometry identity, and heavy-metal screening. The per-lot Certificate of Analysis is published on this page and ships printed in every package.
- How is Epitalon stored?
- Lyophilized Epitalon is shipped at ambient temperature in protective packaging. For long-term laboratory storage, refer to the per-lot Certificate of Analysis storage notes specific to the lot you receive.
- Is Epitalon approved for human or veterinary use?
- No. This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device. Customers certify research use at checkout per our Terms of Sale.
Research use only
This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device. By purchasing, customer certifies research use per our Terms of Sale.