Step 1
Read the supplement facts
Collagen blends, capsules, and injectables list peptides or hydrolysates on the panel.
Collagen, cognition, longevity
Wellness peptides—what are people actually taking?
Collagen hydrolysates, GHK-Cu, selank, and more—plain-language guides to oral and injectable wellness peptides.
Step 2
Search the compound
Look up GHK-Cu, selank, collagen hydrolysate, or the name on the bottle.
Step 3
Check the context
See how it’s used orally vs injectable and what research exists—not dosing advice.
Curated lists
Topic filters with indexed peptide counts.
More ways to browse
Static indexes for search engines and deep-linking.
Often-discussed wellness peptides
Collagen, cognition, longevity, and immune-support compounds people ask about.
Collagen Peptides
Short protein fragments from collagen—usually bovine or marine—sold as powders and capsules for skin elasticity and joint comfort.
GHK-Cu
A copper-binding tripeptide studied for wound healing, collagen synthesis, and gene expression reset.
Selank
A synthetic heptapeptide developed in Russia as an anxiolytic and nootropic—often discussed in biohacking circles.
Semax
A Russian-developed heptapeptide marketed for memory, focus, and stroke recovery support.
Carnosine
A dipeptide of beta-alanine and histidine that buffers cellular stress and glycation—sold as an oral supplement.
Verisol
A branded collagen peptide blend with the most published trials for skin firmness and cellulite appearance.
Epithalon
A four-amino-acid peptide studied for telomerase activity and circadian rhythm—popular in longevity communities.
Thymosin Alpha-1
A 28-amino-acid thymic peptide used clinically in some countries for immune modulation.
Browse by wellness goal
Tap a category to filter the full list below.
Search the full directory
No match—try the name on your supplement or peptide vial label.
Educational only—not medical advice. Ingredient lists change; always read the label on products you buy.