↳ 6 topics · 9 papers · 3 editorials
Browse by mechanism.
Each topic groups peer-reviewed research by what the peptides actually do — the pathway they engage, the cells they signal — rather than by individual compound name.
↳ Topic
Regenerative-peptide pathway
How short signalling peptides accelerate the body's own tissue-repair machinery — wound closure, tendon healing, gut barrier integrity, vascular regrowth.
↳ Topic
Longevity & cellular aging
The biological-vs-chronological-age question. Telomere maintenance, senescent-cell biology, and the small family of short peptides that show up in both literatures.
↳ Topic
Cognitive support
Short peptides that influence BDNF, neurotrophic signalling and stress-resilience pathways. The most clinically-mature area in this library.
↳ Topic
Metabolic pathway research
Mitochondrial multitaskers, AMPK signalling, and the gap between published mechanism research and the consumer-marketing narrative.
↳ Topic
Skin & hair regeneration
Topical and dermal-route research on copper-peptide and short-peptide cosmetic-application studies. RCT-grade evidence available for a subset.
↳ Topic
Sleep architecture
Short peptides that modulate slow-wave activity, sleep onset, and continuity. The 2026 Gong RCT anchors this cluster.