Stackr vs PEP Social

Track your peptides, GLP-1s, and supplements without a spreadsheet. Start free — no account, no ads, no tracking. Stackr tells you exactly when to reorder, factoring in shipping time, so you never run out mid-protocol. FREE TO START Track up to 3 items free. No account required. Your data stays on your device. NEVER RUN OUT • Depletion tracking with color-coded urgency — see days remaining at a glance • Reorder alerts that factor in your vendor's shipping time • Restock history and reorder logging NEVER OVERPAY • Cost per dose, daily spend, and annual run-rate • Track what each vendor actually costs you RECONSTITUTION CALCULATOR • Vial size + BAC water + target dose → exact syringe markings • U100, U40, and standard mL syringes • Pre-mixed vials too (TRT, HCG) — enter mg/mL and go • Saves your calculations to the item PROTOCOLS THAT MATCH REAL LIFE • Injection-day scheduling and multi-compound protocols • Titration schedules — ramp your dose week by week • Cycling support with on/off day tracking • Injection site rotation LOG IT IN SECONDS • One-tap dose logging with automatic inventory decrement • 100+ compound library with autocomplete • Energy, mood, sleep, and recovery check-ins • Export everything to CSV PRIVATE BY DEFAULT Everything is stored on your device. No account needed. We don't sell your data, show ads, or track you across other apps. Optional cloud backup uses your email only — protected by row-level security so only you can read your own data. STACKR PRO Unlimited items, cloud sync across devices, titration schedules, cycling, custom alert thresholds, full restock history, vendor links, and CSV export. • Monthly: $4.99/month • Annual: $39.99/year (includes 3-day free trial) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple ID account settings. Stackr is a personal tracking tool and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement, medication, or protocol. Terms of Use: https://www.mystackrapp.com/terms Privacy Policy: https://www.mystackrapp.com/privacy

Figuring this out alone means scattered threads and vendor hype. PEP Social is where members share what they're actually running — first-hand experiences, member ratings, and straight answers from a community that's been there. REAL EXPERIENCES, NOT MARKETING Browse first-hand logs posted by members. See what they ran, how they rated it, and what they'd do differently. Post your own and get replies from people with real experience. All content is member-submitted and is not verified or endorsed by PEP Social. ASK PEPPY, YOUR RESEARCH ASSISTANT Plain-English answers about compounds, terminology, and what members report — without digging through forums. Educational only. Peppy is not a medical professional, does not give medical advice, and will never tell you to use anything. 148 COMPOUNDS EXPLAINED A searchable reference covering 148 compounds — names, aliases, categories, and what each has been researched for. Look anything up by name or nickname. Reference information only, not instructions for use. TRACK YOUR OWN LOG Record what you log, watch your supply count down, and see how many days remain. Optional reminders. A personal record-keeping tool — PEP Social does not tell you what to log or when. SEE WHAT'S TRENDING Find out which compounds members are discussing right now, and which posts and members people are engaging with. SCAN A LABEL Point your camera at a label and PEP Social fills in the details for your own records. PRIVATE BY DEFAULT Post under a handle, keep your logs private, and delete anything you share at any time. PEP SOCIAL PREMIUM Premium unlocks Peppy AI, the tracker, the full reference library, a gold username, and unlimited saves. • Monthly — $6.99/month • Yearly — $29.99/year (best value) Premium is optional. The community feed is free. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://pepsocialapp.com/terms Privacy Policy: https://pepsocialapp.com/privacy IMPORTANT PEP Social is an educational and community platform. It is not a medical service and does not provide medical advice, diagnosis, dosing guidance, or treatment recommendations. PEP Social does not sell, supply, or endorse the use of peptides, and many are not approved for human use. Ratings and experiences reflect what individual members have reported, not clinical evidence or any position of PEP Social. Always consult a qualified healthcare professional before making any health decision. 18+ only.