Peptide Stack OS vs Pepsta

Peptide Stack OS is the precise way to track your peptide protocol. Log every dose across multiple substances, see exactly what's scheduled today, monitor adherence at a glance, and never miss a scheduled injection again. Built for users running multi-peptide stacks, testosterone replacement protocols, and longevity regimens — with the same calm precision serious athletes expect from their training apps. WHAT YOU CAN TRACK - Multiple peptides on rotation — BPC-157, CJC-1295, Ipamorelin, MOTS-c, Tirzepatide, Retatrutide, NAD+, Tesamorelin, Sermorelin, Selank, Semax, KPV, GHK-Cu, Melanotan II, PT-141, TB-500, Thymosin Alpha-1, Epitalon, and more - Dosage, frequency, route, and reminder time per substance - TRT-style protocols including testosterone esters (cypionate, enanthate, propionate, sustanon), HCG, and supporting compounds - Daily check-ins for symptoms and overall feeling - Side-effect logs categorized for quick pattern-spotting - Weight trends in lb or kg with weekly result snapshots DAILY USE - Today's stack — exactly what's scheduled, in order, with logged-vs-upcoming status - Quick-log tiles for doses, daily check-ins, side effects, weekly results, and weight - Calendar view of every dose, every day — backfill missed entries any time - Adherence stats once a week of data accumulates - Local notifications that ping before each scheduled dose CUSTOMIZE THE LOOK - Personalize fonts, colors, and button shapes - Light and dark theme presets - Override any token live from the Settings → Customize Theme editor PRIVACY-FIRST - Anonymous accounts by default — no sign-up required to use the app - Email sign-in is an optional upgrade if you want to sync across devices - Delete your account from Settings any time — every log, every photo, every setting is wiped - Encrypted token storage via the iOS Keychain IMPORTANT This app is a self-tracker. It is not medical advice and is not a substitute for a licensed clinician. Peptides used outside of approved indications carry risk. Consult a qualified healthcare professional before starting, stopping, or adjusting any protocol. Free during early access.

Pepsta - Peptide Tracker Track your peptide protocols with precision, privacy, and zero guesswork. Pepsta helps you log doses, manage vial inventory, and stay on top of your stacks — all in one clean, private app built for people who take tracking seriously. KEY FEATURES Stack & Dose Tracking Log every dose in seconds. Build custom stacks with multiple peptides, dosages, and schedules tailored to your protocol. Vial Inventory Keep track of what's on hand. Get low-stock alerts before you run out, so you're never caught off guard. Adherence Insights See your consistency over time with clear history and adherence tracking. Fast Logging Log doses quickly with undo support, so tracking never slows you down. Private by Design Your data stays yours. No unnecessary tracking, no ads. SUBSCRIPTION OPTIONS Weekly: $2.99/week Monthly: $7.99/month Yearly: $39.99/year (includes a 3-day free trial) Payment is charged to your Apple ID account. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID Account Settings. Pepsta is built for personal tracking and organization only — it does not provide medical advice, dosing recommendations, or diagnosis. Always consult a licensed healthcare provider for guidance on any substance you use. Terms of Use: https://chambray-cow-fc7.notion.site/Terms-of-Use-39893c50b0dc80799283d2fee601acc7 Privacy Policy: https://chambray-cow-fc7.notion.site/Privacy-Policy-39893c50b0dc803baeb5cae959cec44b