Quickstart Highlights
Epitalon (Epithalon) dosage protocols center on this synthetic tetrapeptide (Ala-Glu-Asp-Gly) developed from pineal gland research for its geroprotective potential[1]. Epitalon activates telomerase to promote telomere elongation, supports healthy melatonin production for improved sleep and circadian rhythm regulation, and has demonstrated lifespan extension in animal models[2][3]. Human studies suggest potential benefits for longevity, cardiovascular health, and physiological function in older adults[4]. This educational protocol presents a once-daily subcutaneous approach using a practical dilution for clear insulin-syringe measurements.
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Reconstitute: Add 2.0 mL bacteriostatic water → 5 mg/mL concentration.
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Typical daily dose: 5,000 mcg (5 mg) once daily for 20 consecutive days.
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Easy measuring: At 5 mg/mL, 1 unit = 0.01 mL = 50 mcg on a U-100 insulin syringe.
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Storage: Lyophilized: freeze at −20 °C (−4 °F); after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F); avoid freeze–thaw cycles.
Dosing & Reconstitution Guide
| Phase |
Dose |
Units (per injection) |
| Days 1–20 (Cycle On) |
5,000 mcg (5 mg) |
100 units (1.00 mL) |
| Weeks 4–26 (Cycle Off) |
0 mcg |
— |
Frequency: Inject once daily subcutaneously, preferably in the evening or at bedtime to synergize with natural melatonin rhythms[3]. Complete 20 consecutive days, then observe a 4–6 month off-cycle before repeating (typically 2 cycles per year)[5].
Reconstitution Steps
- Draw 2.0 mL bacteriostatic water with a sterile syringe.
- Inject slowly down the vial wall; avoid foaming.
- Gently swirl/roll until dissolved (do not shake).
- Label and refrigerate at 2–8 °C (35.6–46.4 °F), protected from light.
Supplies Needed
Plan based on a 20-day daily protocol at 5 mg/day.
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Peptide Vials (Epitalon, 10 mg each):
- 20-day cycle (5 mg/day): 10 vials (each vial yields 2 doses
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Insulin Syringes (U-100):
- Per cycle: 20 syringes (1/day)
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Bacteriostatic Water (10 mL bottles): Use 2.0 mL per vial for reconstitution.
- 20-day cycle (10 vials): 20 mL → 2 × 10 mL bottles
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Alcohol Swabs: One for the vial stopper + one for the injection site each day.
- Per cycle: 40 swabs (2/day) → recommend 1 × 100-count box
Protocol Overview
Protocol Overview
Concise summary of the once-daily regimen.
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Goal: Support telomere maintenance, melatonin regulation, and geroprotective effects over time[2].
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Schedule: Daily subcutaneous injections for 20 consecutive days, followed by 4–6 months off-cycle.
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Dose: 5,000 mcg (5 mg) daily.
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Reconstitution: 2.0 mL per 10 mg vial (5 mg/mL) for accurate unit measurements.
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Storage: Lyophilized frozen; reconstituted refrigerated; avoid repeated freeze–thaw.
Dosing Protocol
Suggested daily approach based on published research protocols.
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Standard Dose: 5,000 mcg (5 mg) once daily subcutaneously[5].
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Alternative: 10 mg/day for 10 days (same total cycle dose of 100 mg).
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Frequency: Once per day (subcutaneous), preferably at bedtime.
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Cycle Length: 20 consecutive days on, then 4–6 months off.
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Timing: Evening administration recommended; rotate injection sites daily.
Storage Instructions
Proper storage preserves peptide quality.
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Lyophilized: Store at −20 °C (−4 °F) for long-term; refrigerate at 2–8 °C (35.6–46.4 °F) for routine storage; minimize moisture exposure[6].
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Reconstituted: Refrigerate at 2–8 °C (35.6–46.4 °F); use within 2–4 weeks and avoid freeze–thaw[7].
- Allow vials to reach room temperature before opening to reduce condensation uptake.
How It Works
Epitalon’s primary mechanism involves telomerase activation, promoting telomere elongation in cells[2]. In vitro studies demonstrated that Epitalon induced telomerase and lengthened telomeres in human cell cultures, allowing cells to continue dividing beyond the usual Hayflick limit[9]. Epitalon also influences the neuroendocrine system by stimulating nocturnal melatonin release from the pineal gland, thereby normalizing circadian hormone rhythms in aged subjects[3]. Additional reported effects include antioxidant activity, genomic regulatory effects, and immune modulation[1].
Potential Benefits & Side Effects
Observations from preclinical and clinical literature.
- Supports telomere maintenance and cellular longevity through telomerase activation[2][9].
- Restores healthy melatonin production and circadian rhythm regulation[3].
- Extended lifespan and reduced tumor incidence observed in animal models[1].
- Human trials showed improved cardiovascular outcomes and reduced mortality over 12-year follow-up[4].
- Generally well tolerated; no serious adverse events reported in long-term studies[5].
- Occasional mild injection-site reactions or transient sleep pattern changes may occur.
References
For laboratory and research use only. Minimum 98% purity. Not intended for human or animal consumption, medical,
diagnostic, therapeutic or veterinary use. These statements have not been evaluated by the MHRA or FDA. This protocol is
provided for educational and research purposes only and is not medical advice. The purchaser accepts full responsibility
for safe handling, storage and lawful use.