Where the catalog organizes peptides by mechanism, these guides organize them by what they’re studied for — the indication or use case. Each area covers the underlying biology, the peptide classes involved, and links to every matching catalog entry.
Incretin and metabolic peptides studied for glycemic control and fat loss.
Read guideRegenerative peptides studied for soft-tissue, tendon, and vascular repair.
Read guideNootropic and neurotrophic peptides studied for cognition and recovery.
Read guideRegulatory peptides studied for anxiolysis and stress-axis modulation.
Read guidePeptides studied for sleep architecture and circadian regulation.
Read guidePeptides studied across the aging axis — senescence, NAD+, and resilience.
Read guideSecretagogues studied for GH release, IGF-1, and body composition.
Read guidePeptides studied for skin aging, pigmentation, and hair follicle biology.
Read guidePeptides studied across the HPG axis and CNS sexual-response pathways.
Read guideThymic and host-defense peptides studied for immune modulation.
Read guideMitochondria-targeted peptides studied for bioenergetics and cardiolipin.
Read guideResearch use only. These guides are educational references, not medical advice, dosing protocols, or offers for sale. Independent validation required for any experimental use.