PeptidesAI: Peptide Tracker

The peptide tracker that does the math. Reconstitution, dose, syringe units, vial levels, site rotation and 70 compounds, on your phone, no account, no spreadsheet.

The peptide tracker that does the math for you. Reconstitution, dose and syringe units - calculated instantly, then tracked across your whole cycle.

No account. No spreadsheet. Everything on your device.

THE PEPTIDE CALCULATOR

Enter your vial size, your bacteriostatic water and your target dose. See exactly how many units to draw on an insulin syringe - instantly, every time. No more redoing the arithmetic three times to be sure.

• Works with 0.3 mL, 0.5 mL and 1 mL syringes • Warns you when a draw won't fit and suggests what to change • Live syringe diagram so you can see the amount, not just read it

TRACK EVERY DOSE

Your whole stack on one screen. Each vial shows what's due today, how much liquid is left, and when it expires.

• Live vial levels that drop as you log • Expiry tracking from the day you reconstitute • Low-supply alerts before you run out mid-cycle • Reminders that follow your real schedule - daily, weekly, every few days, or custom

NEVER REPEAT A SITE

An interactive body map remembers where you injected and tells you where to go next, colour-coded by how recently each site was used.

SEE WHAT'S ACTUALLY WORKING

• Weight tracking, with optional Apple Health sync • Progress photos with side-by-side comparison • Side-effect logging tied to the specific compound that preceded it • Adherence and streaks based on your real schedule, not calendar days

70 COMPOUNDS, PROPERLY REFERENCED

Dosing ranges, half-life, storage, reconstitution guidance and what published studies actually found — for 70 compounds including BPC-157, TB-500, retatrutide, semaglutide, tirzepatide, ipamorelin, CJC-1295, GHK-Cu and more.

ASK ANYTHING

A built-in assistant answers peptide questions in plain English, grounded in published literature. It won't tell you what to take — it explains what the research says so you can have a better conversation with your clinician.

YOUR DATA STAYS YOURS

No account. No sign-up. Everything is stored on your device, with optional iCloud sync across your own devices. Export everything to CSV whenever you want.

PREMIUM

PeptidesAI Premium unlocks the full calculator, the complete compound reference, unlimited tracking and the assistant. The annual plan starts with a 7-day free trial. Weekly and monthly plans are also available, along with a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled any time in your App Store account settings.

IMPORTANT

PeptidesAI is an educational and personal-tracking tool. It is not medical advice, and it is not a substitute for a qualified healthcare professional. Many compounds referenced in the app are not approved by the FDA or equivalent regulators for human use, and in most jurisdictions are classified for laboratory research only. Always consult a qualified healthcare provider.