Coming to iOS — get notified at launch
The peptide encyclopedia in your pocket.
Curated, source-cited research on peptides — mechanism, evidence, contraindications — organized around what you're trying to improve. With a wellness journal and an AI assistant grounded in the library.
Educational reference only. Not medical advice. 18+.
Library
Matched to your goals
- BPC-157Match
Tendon, ligament, and gut healing.
- TB-500Match
Soft-tissue repair, cellular migration.
- GHK-CuMatch
Skin remodeling, collagen, hair follicles.
All peptides
- Epitalon
Telomerase activation, circadian regulation.
- CJC-1295
GHRH analog, growth-hormone pulses.
- Selank
Anxiolytic, cognitive support.
- Semax
Cognition and stress modulation.
- MOTS-c
Mitochondrial-derived peptide.
25+ peptides at launch · every entry source-cited
Wikipedia, but for peptides.
The peptide research literature is real and growing fast. The consumer information around it is mostly noise — vendor blogs with conflicted incentives, podcasts that contradict each other, and Reddit threads where you're left to triangulate truth on your own.
Peptidia is the reference we wished existed. Every claim has a source. Every entry is reviewed against the published literature. No protocols, no "you should take this", no dose calculators — just clear, organized education that stays in your pocket.
Organized around what you're trying to improve.
Onboarding takes 4 minutes. After that, the library re-orders so peptides studied for your interests appear first.
Recovery & resilience
If you train hard, are recovering from an injury, or want to understand peptides studied for tendon, ligament, and tissue repair — this is your jumping-off point.
- BPC-157
- TB-500
- Thymosin Beta-4
Sleep, energy & cognition
Curated entries on peptides explored in sleep architecture, mitochondrial function, focus, and stress modulation. Sourced from real research, not vendor copy.
- Selank
- Semax
- MOTS-c
- DSIP
Aesthetics & longevity
Skin, hair, and aging-related peptides explained in plain language — what the studies show, what they don't, and how to think about the difference.
- GHK-Cu
- Epitalon
- AOD-9604
How it works.
- 1
Tell us your goals
Eight short questions about what you're trying to improve in your life. Sleep, energy, recovery, mood, longevity — pick what matters.
- 2
Browse the encyclopedia
The library re-orders to surface peptides studied for your interests. Mechanism, evidence, half-life, contraindications — every claim cited.
- 3
Track and ask
Daily wellness journal to log how you feel. AI assistant grounded in the library answers questions with citations — no protocols, no prescribing.
Questions you might have.
- No. Peptidia is an educational reference. It does not diagnose or treat any condition, does not generate protocols or recommendations, and is not a substitute for a licensed healthcare provider. Always consult a clinician with health questions.
Be there at launch.
One email when the iOS app goes live. No spam, no marketing sequences, no "just checking in" follow-ups.
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