THE LONGEVITY PEPTIDE

Thymalin

Grade A — Excellent

The original thymic peptide for immune rejuvenation

Also known as: A-6 Thymic Peptide Extract

Immune System Modulation
Anti-Aging & Longevity
Cellular Regeneration
Epigenetic Regulator
Bioregulator

Overview

Thymalin is one of the most studied thymic peptides, developed by Dr. Khavinson in Russia. It enhances T-cell production, balances immune responses, and has shown remarkable anti-aging effects in long-term studies - including increased lifespan in human trials. It works through epigenetic mechanisms to reactivate genes silenced by aging.

Key Benefits & Mechanisms

Thymopoiesis

Upregulates IL-7 receptor, FOXN1, and Notch1

Epigenetic Modulation

Modifies histone acetylation and DNA methylation

Telomerase Activation

Reactivates hTERT for telomere maintenance

Nrf2 Pathway

Activates HO-1, NQO1 antioxidant genes

Dosing Guide

Dosage

5 mg subcutaneously daily for 10 days

Schedule

daily

Cycle

10 days on, 12 weeks off (repeat 2-3x yearly)

Pro Tip

Alternative: 1 mg daily for 2 weeks, then 3x weekly for 4 months

Safety Profile

A

Excellent Safety

Excellent

Typically no adverse effects. One of the most studied peptides.

Avoid in active autoimmune flares or lymphoid malignancies.

Possible Side Effects

Rare injection site redness
Rare fatigue

What to Expect

Day 1-10

Course administered; immune activation begins

Week 2-4

Enhanced T-cell production and immune balance

Months

Long-lasting epigenetic and immune benefits

Immune benefits may be subtle but long-lasting.

Who Is This For

Those focused on longevity and anti-aging
People with declining immune function
Anyone wanting immune rejuvenation
Those recovering from illness or chemotherapy
People interested in epigenetic anti-aging

Research References

[1]Khavinson Longevity Studies - Thymalin Research

Related Peptides

Epitalon

A

THE LONGEVITY FACTOR

Supports cellular longevity and circadian rhythm for optimal sleep-based brain repair.

5-Amino-1MQ

B

THE FAT BURNER

Boost metabolism and burn fat without changing your diet

ACE-031

C

THE MUSCLE UNLEASHED

Block the muscle-limiting signal and unlock serious gains

AICAR

C

THE EXERCISE MIMETIC

Exercise in a molecule - activate your metabolism without the gym

Apelin-12

B

THE HEART OPTIMIZER

Heart-boosting peptide for better blood flow and energy

BAM-15

B

THE CALORIE BURNER

Make your cells burn more fuel - mitochondrial uncoupling for fat loss

Ready to Start Your Peptide Journey?

Track your protocols, get guided reconstitution, and access our vetted vendor network — all in one app.

Download The Peptide App