Thymalin

Also known as: Thymus Extract Peptide

Polypeptide complex extracted from calf thymus; restores T-cell differentiation and immune balance in immunodeficiency states.

Typical dose
5 mg – 10 mg
Frequency
once daily
Route
Intramuscular
Half-life
1.5 hours
Routes
Intramuscular
Status
Research chemical (approved in Russia)
Track your Thymalin protocol in Vial →

Benefits

Dosing

A common research range for Thymalin is 5 mg to 10 mg once daily. 5-10 day course; IM injection preferred. These figures are reference points from published literature, not a prescription — your protocol should be set with a licensed provider.

Reconstitution

A typical reconstitution for Thymalin is 10 mg of peptide in 2 mL of bacteriostatic water, giving roughly 5 mg per mL. Vial's built-in calculator works out the exact syringe draw for any vial size and dose.

Half-life

Thymalin has an approximate half-life of 1.5 hours. Vial plots the real concentration curve from your logged doses so you can see peak windows and when levels taper.

Storage

2-8°C post-reconstitution.

Reported side effects

Contraindications

Commonly stacked with

Thymosin Alpha-1Vilon

Track Thymalin with Vial

Vial logs every Thymalin dose, plots its half-life curve, calculates reconstitution math, and keeps your whole protocol on schedule — on-device and private. Download Vial on the App Store →

This page is for educational and harm-reduction purposes only. Thymalin is not FDA-approved for most uses described here. Always consult a licensed physician before starting any peptide protocol. Vial does not sell peptides, recommend vendors, or provide medical advice.