The Peptides Hub

Peptides, explained without the hype.

"Peptides" covers two very different worlds. One you can buy as skincare today. The other belongs in a clinic and a conversation with your doctor. Here's how to tell them apart.

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Cosmetic (Topical) Peptides

Copper peptides, signal peptides and peptide serums used in everyday skincare and hair care. Applied to the skin — widely available and cosmetic in nature.

Explore Topical Peptides

Educational only

Injectable & Research Peptides

BPC-157, GLP-1 analogues and other "research" peptides discussed in longevity circles. These are not cosmetics — our page is strictly educational, with no products sold.

Read the Education Guide

The key difference

Cosmetic peptides work on the surface of the skin and are sold as beauty products. Injectable or research peptides are systemic, unapproved for anti-aging use in most places, and carry real medical considerations. We only recommend products in the cosmetic category.