Epitalon Dosing: 2mg/Day for 20 Days, 3x/Year (2026)
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Affiliate disclosure: vendor links in this article are affiliate links — The Peptide Catalog may earn a commission if you buy through them, at no additional cost to you.
Where These Numbers Come From
Epitalon has decades of Russian research with limited Western replication.
Telomerase activation: Khavinson et al. (2003) demonstrated that Epitalon induces telomerase activity and telomere elongation in human fetal fibroblasts, extending cell division beyond the Hayflick limit (PMID: 12937682).
Pineal and melatonin effects: Epithalamin treatment restored circadian melatonin rhythm in elderly human subjects, normalizing disrupted nocturnal melatonin peaks (Korkushko et al., 2004). In non-human primates, Epitalon restored age-related disturbances in pineal and pancreatic function (Goncharova et al., 2005).
Lifespan studies: Animal studies showed epithalamin/Epitalon increased mean lifespan in fruit flies and rodent models (Khavinson, 2002).
Key limitations: Most studies come from a single research group. Limited independent Western replication. Human clinical data is sparse. In vitro telomerase activation confirmed, but in vivo human telomere effects remain unconfirmed.
Stacking Protocols
Anti-Aging
Epitalon 2 mg PM + GHK-Cu 1.7 mg AM
Telomerase + collagen/antioxidant support
Mitochondrial
Epitalon 2 mg PM + SS-31
Telomere maintenance + mitochondrial membrane
Metabolic Longevity
Epitalon 2 mg PM + MOTS-c
Pineal regulation + mitochondrial metabolism
Stacking tips: Epitalon's short 20-day courses can overlap with continuous peptide protocols. Evening dosing pairs naturally with PM administration schedules. Community protocols pair Epitalon's three annual courses alongside ongoing stacks.
Side Effects & Safety
Injection site reactions -- mild redness, minor irritation (standard for SC peptides)
Drowsiness -- some users report increased sleepiness with evening dosing (likely melatonin-related)
Vivid dreams -- frequently reported, consistent with enhanced melatonin
Mild headache -- occasional, typically transient
Short course duration limits cumulative exposure
Telomerase activation concern -- theoretical cancer risk, though no evidence in available studies
Cancer history -- community protocols and researchers frequently note that individuals with active cancer or cancer history are typically excluded from documented protocols; no safety data exists for this population
No significant adverse events reported in Russian clinical studies.
mg to Units Conversion
On a standard 100-unit insulin syringe, each "unit" equals 0.01 mL (so 100 units = 1 mL). Once epitalon is reconstituted, the conversion from a target dose to syringe units depends on the chosen dilution.
The two reconstitution ratios most often described in community protocols are below.
Reconstitution A: 20 mg vial + 2 mL BAC water (10 mg/mL) — the standard dilution from the Quick Reference above.
1 mg
0.1 mL
10 units
2 mg
0.2 mL
20 units
3 mg
0.3 mL
30 units
4 mg
0.4 mL
40 units
Reconstitution B: 20 mg vial + 1 mL BAC water (20 mg/mL) — less BAC water for a lower total volume, so smaller draws and less fridge space.
0.05 mL
5 units
0.15 mL
15 units
These conversions reflect the dilutions documented in community reconstitution protocols. They report how the math is described, not a recommended dosing schedule.
Core Supplies for This Protocol
The three essentials for running any reconstituted injectable: cold storage, accurate syringes, and metabolic tracking.
Cooluli Classic 4L Mini Fridge
Compact thermoelectric mini-fridge with heat/cool toggle. The most-mentioned dedicated peptide-storage fridge in research community sources — fits ~20 vials and runs quietly.
BD Ultra-Fine 31G 0.3cc 5/16" Insulin Syringes (Box of 90)
0.3cc 31G syringes — each gradation marks 1 unit (vs 2 units on 1cc), making sub-50-unit peptide doses accurate. BD Ultra-Fine is the most widely-cited brand in peptide community sources.
CONTOUR NEXT GEN Glucose Meter All-In-One Kit
Ascensia's CONTOUR NEXT GEN — the most clinically-validated home glucose meter. Includes 20 test strips + lancing device. Tracks the blood-sugar response GLP-1 users care about, especially during dose escalation.
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