Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Head-to-head comparison of Epitalon and Pinealon — mechanism, dosing, side effects, legal status, and pricing.
Epitalon (also Epithalon, AEDG) is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) developed by Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology as a synthetic analog of the bovine pineal extract Epithalamin. It is a research-only bioregulator — not FDA-approved and not included in any major Western clinical guideline.
Epitalon
Pinealon
Category
Legal Status
Mechanism
Dose Range
Route
Frequency
COA-verified vendors · trust score ≥70 required · single-vial price — bulk/bundle deals may be lower
Epitalon
Pinealon
COA corpus from Disclosed Labs — independently tested batches only.
Epitalon
87
COAs
99.3%
Avg purity
14
Labs
Pinealon
30
COAs
98.7%
Avg purity
9
Labs
The evidence base is dominated by the Khavinson group. A 2003 paper in Bulletin of Experimental Biology and Medicine (Khavinson, Bondarev, Butyugov; PMID 12937682) reported telomerase activation and telomere elongation in cultured human fetal fibroblasts. Additional Khavinson-group papers and reviews (e.g. 'Peptides and Ageing,' PMID 12374906) describe melatonin-rhythm normalization and claimed geroprotective effects in elderly Russian patients treated with epithalamin or epitalon in open-label / small-cohort studies over 6–12 year follow-up. These clinical studies have significant methodological limitations (open-label design, single-center, limited controls) and have NOT been independently replicated in rigorous Western controlled trials. There are no Phase 2/3 trials, no FDA approval, and no inclusion in Western clinical guidelines. Grey-market dosing of 5–10 mg SubQ daily for 10–20 day cycles, 1–2 times per year, is not clinically validated for any endpoint.
Key references
Khavinson et al. (Rejuvenation Research, 2011, PMID 21978084) reported that Pinealon suppressed reactive oxygen species accumulation, reduced cell death, and modulated cell-cycle progression across multiple cell types under oxidative stress, with the authors suggesting direct genome-level interaction. Arutjunyan et al. (International Journal of Clinical and Experimental Medicine, 2012, PMID 22567179) reported that Pinealon administered to pregnant rats on a methionine (hyperhomocysteinemia) diet improved spatial learning and reduced ROS accumulation in cerebellar neurons of offspring. The evidence base is dominated by Khavinson's St. Petersburg Institute of Bioregulation and Gerontology and has not been independently replicated in Western clinical trials. No Phase II or III trials exist; Pinealon is not FDA-approved.
Epitalon (Cosmetic) and Pinealon (Cognitive) are in different categories and target different biological pathways. This is a common pattern in multi-compound research protocols. Researchers should monitor the biomarkers from both profiles and watch for interactions listed in each compound’s contraindications. Consult a licensed healthcare provider before combining any research compounds.
This platform provides informational tools only, not medical advice. This comparison is for educational purposes only. Consult a licensed provider.
Dosing Notes
Half-life
Side Effects
Contraindications
Lab Testing
Disclosed Labs