Peptide Protocol
Peptide Protocol
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Epithalon peptide calculator

Pre-filled Epithalon dosage and reconstitution math: a 10 mg vial, 2 ml of bacteriostatic water, and the resulting U-100 insulin-syringe units. Adjust the inputs below or open the full calculator.

Typical 5000 mcg dose:
units on a 100u insulin syringe
= ml per injection · concentration mg/ml
Open full calculator with these values →

How to reconstitute Epithalon

  1. Wipe both vial stoppers with a fresh alcohol swab and let them dry.
  2. Draw 2 ml of bacteriostatic water into a syringe.
  3. Insert the needle at an angle into the Epithalon vial and let the water run slowly down the inner wall — do not inject directly onto the powder.
  4. Do not shake. Gently swirl the vial until the peptide fully dissolves.
  5. Store the reconstituted vial refrigerated (2–8 °C / 36–46 °F) and use within roughly 28 days.
  6. Draw each dose to the unit mark shown above for your target 5000 mcg dose.

About Epithalon

Epithalon is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) derived from epithalamin, a pineal gland extract. It is studied primarily for telomerase activation and longevity effects.

Half-life: Short systemic half-life; biological effects reportedly longer
Typical dose range: 5–10 mg daily for short cycles (10–20 days), typically 2x yearly
Class: Tetrapeptide / telomerase activator

Read the full Epithalon guide →

Epithalon calculator FAQ

Is this a Epithalon peptide calculator or a reconstitution calculator?

Both. This Epithalon calculator converts vial strength, bacteriostatic-water volume, and target dose into milliliters and insulin-syringe units. It does not recommend a medical dose.

How much bacteriostatic water for a 10 mg Epithalon vial?

This page is pre-filled with 2 ml of bacteriostatic water for a 10 mg Epithalon vial because that is a common research ratio. You can adjust the water amount in the full calculator.

How many units is a 5000 mcg Epithalon dose?

With the default 10 mg vial and 2 ml BAC-water ratio, the preview above calculates the U-100 syringe units for a 5000 mcg dose. Change the dose if your protocol uses a different amount.

Does this Epithalon dosage calculator give medical advice?

No. It only performs unit math. Dosing, titration, and whether Epithalon is appropriate are clinical decisions that should be made with a licensed healthcare professional.

Skip the math — let the app handle it

Peptide Protocol pre-fills reconstitution, tracks every dose, and flags rotations automatically.

See the app →

Educational use only. Peptide Protocol is an informational tool. Nothing on this page constitutes medical advice. Many peptides are prescription-only or restricted in your jurisdiction. Always consult a licensed healthcare professional before injecting any compound.