02 · Mechanistic themes

Four pathways that recur across the literature.

01

Signalling

Short peptides act as ligands and transcription modulators rather than structural material, micrograms can shift whole gene programmes.

02

Mitochondria

Mitochondrial-derived peptides such as MOTS-c and humanin link energy sensing to insulin response and decline measurably with age.

03

Repair

Copper-binding and angiogenic peptides feature heavily in wound-healing literature, mostly at the cell and rodent level.

04

Regulation

Most research peptides are not approved therapeutics. We flag regulatory status alongside every mechanism claim.

Important notice · Please read

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Investigational compounds. The majority of peptides indexed here are investigational research chemicals that are not approved by the FDA, EMA or any comparable regulator for human use. We do not sell, supply, source or recommend any compound, dose or protocol.

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