Peptide Academy · Longevity
Also known as Epithalamin tetrapeptide
Educational research summary, not medical advice. Many compounds here are not approved for human use. Talk to a licensed clinician before making any health decision.
The Peptide Academy is free to read. Members also get the research protocols for Epitalon, dose and vial tracking, and an AI Advisor with cited sources. Try it all free for 7 days, no card needed.
Start my free 7-day trialA pineal-derived tetrapeptide studied for telomerase activity and circadian regulation.
Proposed to induce telomerase expression in somatic cells and normalize melatonin rhythm via pineal signaling.
These are effects reported or investigated in research, much of it preclinical. They are not proven outcomes or health claims.
Short — minutes to hours (tetrapeptide)
Evidence base is thin and largely from a single research group.
Common side effects
Histamine reactions
Occasional injection-site redness or itching.
Common fixes
Stop and get help
Basis: Small human studies and community reports. Educational only, not medical advice.
Alcohol, benzodiazepines (alprazolam, lorazepam), sleep medicines (zolpidem), opioids and sedating antihistamines
Effects on sleepiness and slowed reactions can add up. Don't drive until you know how you respond.
Melatonin-containing products
Check whether a blend already contains melatonin before adding more.
Everything else you take, including supplements
Bring a full list of medicines and supplements to your pharmacist or clinician before starting.
Basis: No interaction studies for DSIP or epitalon; concerns follow from their intended sleep-promoting effect. Educational only, not medical advice. Never stop or change a prescribed medicine without your prescriber.
Protocols & tracking are members-only
Members see the research protocols for Epitalon, plan schedules, track every dose and vial, and ask the AI Advisor questions with cited sources. Try every Researcher feature free for 7 days, no card needed.