PepStack vs Peptide Tracker‎

PepStack is a reconstitution and dosing-math calculator and protocol scheduler for peptide researchers. CALCULATE WITH CONFIDENCE • Exact BAC-water volume, concentration, syringe units, and doses-per-vial • Supports U-100 / U-50 / U-40 / U-30 insulin syringes • Step-by-step reconstitution guide PLAN YOUR PROTOCOL • Build a weekly schedule and sync dose reminders • Log doses, track streaks, rotate injection sites • Reference library of common research peptides STAY ORGANIZED • Vial inventory with expiry and low-stock alerts • Optional Apple Health sync for weight & body-fat trends • Wellness journal and progress insights PepStack is an educational calculator. It is not medical advice and does not sell or supply any substance. Always consult a qualified professional. PepStack Pro is an auto-renewable subscription (monthly or annual). Payment is charged to your Apple ID; it auto-renews unless canceled at least 24 hours before the period ends. Manage or cancel in Settings. Pro unlocks unlimited protocols, dose logging, AI insights, and PDF export. Terms of Use (EULA): https://pepstack.co/terms Privacy Policy: https://pepstack.co/privacy

Peptide Tracker is a dose log and a reference library for people running peptide protocols — in one app, on your phone. TRACK EVERY DOSE Build your schedule once, then log each dose as you take it. The Today view shows what is due so you do not have to keep it in your head, and every dose you log stays on your device. 127 PEPTIDES, REFERENCED Search a library of 127 compounds — semaglutide, tirzepatide, retatrutide, BPC-157 and more — each with its own reference page. TRACK WHAT CHANGES Log numbers like weight, rate how you feel, and add progress photos. Photos are written to your device and are never uploaded. ASK QUESTIONS An in-app assistant answers questions about peptides in plain language. NOTE: Reference information only. Doses shown are commonly reported ranges, not a prescription. The in-app assistant is educational only — never a substitute for your clinician. Talk to a qualified healthcare professional before you start, change or stop anything. SUBSCRIPTION Peptide Tracker Pro is offered as an auto-renewing subscription: - Pro Weekly - $9.99 per week - Pro Annual - $59.99 per year Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before that period ends. You can manage or cancel your subscription in your Apple Account settings after purchase. Privacy policy: https://www.peptide-tracker.ai/privacy/ Terms of use: https://www.peptide-tracker.ai/terms/