Product overview
Epithalon 50mg/10vials is a sterile lyophilized research peptide supplied at the higher-strength 50mg-per-vial configuration. Epithalon (Ala-Glu-Asp-Gly) is a synthetic tetrapeptide derived from work on the pineal extract epithalamin by researchers at the St. Petersburg Institute of Bioregulation and Gerontology, and has been studied across a long series of preclinical longevity, telomerase-activity, and pineal-axis endpoints.
Independently assayed by HPLC and MS, and lot-traceable. The 50mg-per-vial format is intended for protocols that require larger working volumes than the standard 10mg ET10 SKU.
Typical research dose range
Published preclinical longevity protocols typically use Epithalon in animal models at quantities corresponding to roughly 0.1-1 mg/kg per administration, cycled across multi-week study windows. The exact protocol varies substantially between source publications.
Stack and pairing
Epithalon is frequently studied alongside SS-31 (mitochondrial oxidative-stress work), NAD+ (cellular bioenergetics), and DSIP (sleep-architecture and circadian endpoints) in multi-arm preclinical longevity protocols.
Reconstitution and storage
Reconstitute each vial with 1-2 mL of bacteriostatic water for the target working concentration. Use sterile technique. Once reconstituted, store at 2-8 °C and use within 30 days for best stability.
Lyophilized vials should be kept refrigerated at 2-8 °C until first use. For long-term storage beyond six months, store at -20 °C in the original sealed vial. Avoid repeated freeze-thaw cycles.
Kit contents
- 10 × 50mg vials of lyophilized Epithalon
- 1 × certificate of analysis (lot-specific)
- 1 × handling and reconstitution insert
