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003printed on this vialLot EPIT12222025-J99.819% purity by HPLC · assayed Jan 1, 2026Verify →
Shop / Epithalon
epithalon
Research tetrapeptide
Epithalon (also spelled Epitalon) is a synthetic tetrapeptide — a four-amino-acid chain with the sequence Ala-Glu-Asp-Gly — designed to correspond to the amino-acid composition of epithalamin, a peptide fraction originally isolated from the pineal gland. In published preclinical and cell-culture literature it has been investigated in connection with telomerase activity, telomere dynamics, and pineal-associated regulatory pathways. Supplied lyophilized at ≥99% HPLC purity with a per-lot Certificate of Analysis. For laboratory and research use only — not for human or animal consumption. ROEHN makes no claims regarding its effects.
Strength
1
Free cold-chain shipping over $150 · independent LC-MS/MS testing · signed COA
RUO — For research use only. Not for human or animal consumption.
A tetrapeptide investigated in TELOMERASE-ACTIVITY research.
Compound
Epithalon (Epitalon)
CAS number
307297-39-8
Molecular formula
C₁₄H₂₂N₄O₉
Molecular weight
390.35 g/mol
Sequence
Ala-Glu-Asp-Gly (H-Ala-Glu-Asp-Gly-OH)
PubChem CID
219042
Purity
≥99% by reverse-phase HPLC
Identity
Confirmed by mass spectrometry (ESI-MS)
Form
Lyophilized powder
Testing
Independent HPLC-UV + LC-MS/MS — Freedom Diagnostics
Research use
Laboratory research only — not for human or animal consumption
Made with
epithalon
lyophilized
Application
Reconstitute with bacteriostatic water per your research protocol.
Members
Laboratory handling
Reconstitution, storage & aseptic handling guidance for Epithalon — reagent preparation notes for the lab bench.
Sign in to viewAssayed results — lot EPIT12222025-J
99.819%
Purity by HPLC, as assayed by Freedom Diagnostics
10.04 mg
Net peptide content recovered per vial
Jan 1, 2026
Date assayed · accession 2512310092
Figures are this lot's own assayed results, reproduced from the signed certificate as Freedom Diagnostics reported them. Analytical results only — they describe the material, not any physiological outcome. Research use only.
verified, not promised.
Enter the lot code from your roehn vial to pull its Certificate of Analysis: independent purity and identity results, published exactly as the lab reported them. Lots still in testing say so. Research use only.
View lot EPIT12222025-J certificate →customer reviews
5.0
from 1 review
Ratings are 1–5. Reviews appear as written, after moderation for spam and off-topic content. They describe ordering, packaging and service — not any physiological outcome.
