Peptide
Pep AI
iOS · Android — Freemium
App Store (iOS)
4.72 / 5 · 2.2k ratings
Google Play (Android)
4.68 / 5 · 215 ratings
Pep AI is a peptide tracking app available on iOS, Android, priced as freemium. 'PepBot' AI chat assistant. It holds 4.72/5 on the App Store across 2.2k ratings and 4.68/5 on Google Play across 215 ratings. On paper it ships 7 of the 10 standard tracking features and 0 of the 5 genuinely-advanced ones we look for. Like most of the field, it leans on the same core set of features everyone else has.
Track your peptide and GLP-1 research with clarity and organization. Pep AI is the all-in-one peptide and GLP-1 tracking tool built to keep your inventory, logs, nutrition, wellness data, and notes in one place. Replace spreadsheets and scattered notes with a…— Pep AI's own store listing
The verdict
Functionally interchangeable with dozens of other peptide trackers. That's not an insult — it's the whole point of this site.
Core features
Reconstitution calculator
Injection-site rotation
Half-life curve
Apple Health / sync
An AI gimmick
Standard tracking features
Dose calculator
Reminders
Inventory
Weight tracking
Side effects
Progress photos
Cloud sync
Local privacy
Data export
Blends
Advanced features
0/5Claim Audit — Cross-checks marketing claims against actual cited research.
iMessage / SMS logging — Log a dose by texting it. No app-open required.
MCP server — Model Context Protocol endpoint so your LLM can read your stack.
Interaction checker — Flags stacking conflicts and contraindications.
Clinician dashboard — A real portal your provider can log into.