Stackr vs myPeptides

Stackr is the all-in-one tracker for your peptide and GLP-1 protocol. Every dose, vial and meal in one place, with the math done for you. KEY FEATURES • Dose tracking and reminders Log a dose in seconds from your Home screen. Run daily, weekly, every-few-days or specific-day schedules, and several protocols at once. Reminders make sure you never miss a dose, and Home Screen widgets show what's next. • Dose calculator Enter your vial strength, water and dose, and see exactly how many units to draw on a U-100 or U-40 syringe. Works in mcg, mg, IU and units. • Supplies and vials Track vials, pens and other supplies. Stackr counts down what's left every time you log and warns you before you run out. • Progress Keep your weight, progress photos and dose history together, with a calendar of taken and missed doses and estimated active levels from your logs. • Food and calories Snap a meal, scan a barcode, search a food or just say what you ate. Stackr tracks calories and protein against your daily plan. • Stackr Coach Ask the AI coach questions about your routine and your meals, any time. • Learn Reference pages for semaglutide, tirzepatide, retatrutide, BPC-157, TB-500, GHK-Cu and 100+ more, with research status and sources. WHY STACKR • Built for GLP-1s and peptides, from one weekly shot to a full stack • Pounds or kilograms, mcg or mg, U-100 or U-40 • Syncs across your devices when you sign in • Message the team directly from Settings Stackr is a personal tracking and educational app. It does not give medical advice, prescribe treatments or tell you which peptide, dose or schedule is right for you. Always talk to a qualified healthcare professional. Active levels and photo-based nutrition values are estimates. SUBSCRIPTION Stackr is free to download. Full access requires a paid Stackr+ subscription. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getstackr.app/privacy

myPeptides is a private, offline-first companion for organizing and documenting your personal peptide routine. It is a self-tracking and information tool — not a medical service. Everything stays on your device. No account, no cloud, no tracking. KEY FEATURES Peptide library • Browse single peptides and blends/stacks by category • Search, mark favorites, read concise multilingual profiles Reconstitution & dose calculator • Enter vial strength (mg) and bacteriostatic water (ml) • See the units to draw on a U-100 insulin syringe and the volume per dose Schedules & "Today" view • Build plans with cycles, titration steps and pauses • See what's due today, log or skip with a reason • Attach a photo and note side effects Body map for rotation • Tap an injection site to keep your rotation organized Levels & insights • View illustrative timing curves per peptide • Charts for your logged history and measurements History & calendar • Full timeline of everything you logged, including your own measurements Inventory • Track vials and expiry dates, see a simple supply forecast Local reminders • Optional on-device notifications for due items PRIVACY BY DESIGN • 100% local & encrypted (SQLCipher) — no account required • No cloud sync, no analytics, no third-party tracking • Optional Face ID / biometric app lock • Encrypted backup & export as a single file you control LANGUAGES Available in English, German, French, Spanish, Russian, Arabic and Bulgarian. PRICING Free to use. IMPORTANT — MEDICAL DISCLAIMER myPeptides is a personal organization and information tool only. It does not provide medical advice, diagnosis, treatment or dosing recommendations, and it does not sell or source any substances. The information shown is general and may be incomplete or inaccurate. Always consult a qualified healthcare professional before making any decisions about your health. You are solely responsible for how you use this app.