Humanin

Overview

Humanin is a research-grade peptide compound that has attracted significant attention in the scientific community for its role in cellular and anti-aging. Encoded inside the mitochondria's own DNA rather than in the cell nucleus, humanin is one of the protective peptides the body makes for itself — and laboratories study it for keeping the brain and metabolism resilient as the body ages. In experiments it has shielded neurons from the kind of damage linked to Alzheimer's disease and improved how cells handle blood sugar. Its natural levels run higher in exceptionally long-lived animals and people, which is why it anchors so much aging research.

This compound belongs to the cellular category of research peptides and has been the subject of numerous preclinical investigations. Its unique molecular properties make it a valuable tool for researchers exploring novel therapeutic pathways.

Humanin was one of the first 'mitochondrial-derived peptides' ever found — short peptides encoded in the mitochondria's own genetic material instead of the cell nucleus. It was discovered in 2001 in brain tissue that had survived in an Alzheimer's patient, and in cell studies it protected neurons from death triggered by amyloid-beta, the protein tied to Alzheimer's disease. It appears to act as a kind of 'survival signal': it blocks apoptosis (the body's programmed cell-death process) and helps cells withstand stress, which is the basis for the interest in protecting the aging brain. In animal and cell experiments it also improved insulin sensitivity and glucose handling, pointing to a role in steadier metabolism. Notably, its natural levels fall with age yet stay higher in long-lived mice and in some people who reach very old age — a pattern that has made it a reference point in longevity, metabolism and cell-protection research, so far mostly in cell and animal studies. The growing body of published literature continues to expand our understanding of this compound's potential applications in laboratory settings.

Mechanism of Action

Humanin was one of the first 'mitochondrial-derived peptides' ever found — short peptides encoded in the mitochondria's own genetic material instead of the cell nucleus. It was discovered in 2001 in brain tissue that had survived in an Alzheimer's patient, and in cell studies it protected neurons from death triggered by amyloid-beta, the protein tied to Alzheimer's disease. It appears to act as a kind of 'survival signal': it blocks apoptosis (the body's programmed cell-death process) and helps cells withstand stress, which is the basis for the interest in protecting the aging brain. In animal and cell experiments it also improved insulin sensitivity and glucose handling, pointing to a role in steadier metabolism. Notably, its natural levels fall with age yet stay higher in long-lived mice and in some people who reach very old age — a pattern that has made it a reference point in longevity, metabolism and cell-protection research, so far mostly in cell and animal studies.

The signaling pathways activated by Humanin continue to be mapped through proteomic and transcriptomic analyses. Current research focuses on identifying the specific receptor subtypes and downstream effectors responsible for the observed biological responses. Understanding these molecular interactions is critical for advancing the compound from preclinical investigation toward potential translational applications.

Research Areas

• Telomere biology and cellular aging
• Mitochondrial function optimization
• Oxidative stress resistance
• Circadian rhythm regulation
• Cellular senescence pathways

Compound Specifications

Order Humanin in Moldova

Humanin ships across Moldova and the EU from Chișinău, each vial backed by a batch-specific, third-party Certificate of Analysis (HPLC + mass spectrometry, ≥99% purity). Pricing starts at €95 per 5mg lyophilised. Order directly via our Telegram bot — a specialist confirms price, payment and delivery. Supplied strictly for in-vitro research and laboratory use.

Available Formats

• 5mg vial
• 10mg vial

Dissolution

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Certificate of Analysis

A batch-specific Certificate of Analysis (HPLC + mass spec, independent lab) is available for each lot on request; published lots are verifiable by lot number in COA Lookup.

Frequently asked questions

Related Compounds

Quality & Verification

• Look up a batch Certificate of Analysis (COA)
• What a Certificate of Analysis proves
• HPLC purity testing, explained
• Independent third-party lab verification (Janoshik)
• Cold-chain handling & storage
• How to choose a research peptide supplier