Longevity & Anti-Aging Peptides

Research peptides targeting the hallmarks of biological aging: mitochondrial function, NAD+ metabolism, telomere maintenance, thymic regeneration and circadian bioregulation. Our category features the Khavinson school (Epitalon and related tetrapeptides), mitochondrially encoded peptides such as MOTS-c and SS-31, the copper tripeptide GHK-Cu, and NAD+ boosters. These compounds sit at the cutting edge of preclinical longevity research in 2026. Every batch is supplied with a third-party HPLC certificate of analysis from Janoshik Analytical, available per batch on each product page.

Featured in this category

SS-31

Mitochondria-targeted tetrapeptide (Elamipretide) that stabilizes cardiolipin and prevents ROS formation at the source.

from €39.99View product →

MOTS-c

Mitochondrial-derived signaling peptide (16 amino acids) that mimics the effects of exercise at the cellular level. Activates AMPK, improves glucose uptake, and enhances fat metabolism - a key tool in metabolic and longevity research.

from €44.99View product →

Thymosin Alpha-1

Synthetic 28-amino-acid immunomodulatory peptide. Approved as Zadaxin in 35+ countries for chronic hepatitis B and C. Studied in 30+ trials across 11,000+ subjects for immune modulation via TLR2/9 dendritic cell signaling.

from €34.99View product →

All products

Longevity

SS-31

Mitochondria-targeted tetrapeptide (Elamipretide) that stabilizes cardiolipin and prevents ROS formation at the source.

€39.99

-10%

Longevity

MOTS-c

€149.99

€199.99

-13%

Longevity

Thymosin Alpha-1

€34.99

€39.99

-14%

Longevity

Epitalon

Tetrapeptide (Ala-Glu-Asp-Gly) that activates telomerase, the enzyme responsible for maintaining telomere length. One of the most studied peptides in longevity research, developed by Prof. Khavinson at the St. Petersburg Institute of Bioregulation.

€29.99

€34.99

-14%

Longevity

NAD+

Essential cellular coenzyme that declines with age. Powers energy metabolism in every cell, activates sirtuins (longevity genes), and supports DNA repair. A cornerstone molecule in aging and longevity research.

€59.99

€69.99

Longevity

GHK-Cu

Naturally occurring copper tripeptide complex for skin regeneration and anti-aging research. Stimulates collagen synthesis, accelerates wound healing, and modulates 4000+ genes. Plasma levels decline with age, making it a key target in longevity research.

€34.99

Longevity

Thymalin

Thymus-derived immune peptide developed by Prof. Khavinson. Restores T-cell function and thymic activity that naturally decline with age. Over 40 years of clinical use in Russia for immune support and anti-aging research.

€24.99

Related research

June 29, 2026

Why the Certificate of Analysis Matters, and What We Now Test Ourselves at Liquilabs

What a Certificate of Analysis really tells you, the difference between a manufacturer CoA and an independent test, and the full safety panel we now run at Liquilabs.

June 11, 2026

Buy Epitalon: Research-Grade Tetrapeptide with Janoshik CoA (EU)

Buy research-grade Epitalon (AEDG): 10mg, HPLC-tested, with third-party CoA and online verify link (mostly Janoshik), EU shipping with tracking. What to check.

June 6, 2026

GHK-Cu: Route of Administration Shapes the Hippocampal Profile (Mouse Preprint 2026)

Preprint 2026: aged mice, GHK-Cu 15 mg/kg intranasal vs. intraperitoneal. Same behavioral rescue, divergent hippocampal programs. Research data.