GrowthUp vs Stack

GrowthUp is where you keep your protocol straight. Enter what you're taking — the compound, the concentration, the schedule — and GrowthUp does the math: exact syringe units for every dose, so you're never eyeballing a line on a barrel. It tracks what's left in each vial, tells you when to reorder, and reminds you on the schedule you set. YOUR PROTOCOL, ORGANIZED - Dosing schedules with reminders that respect your notification settings - Automatic syringe-unit conversion from your vial concentration and reconstitution volume - Remaining-supply tracking and a buy list so you're never caught short - A dose history: what you took, skipped, or missed, and when A REFERENCE LIBRARY, NOT A GUESS - Compound information compiled from published literature and labelling - Interaction notes for the combinations we've encoded - Stack templates across common goals — recovery, performance, longevity, and more — as a starting point, not a prescription GROWTHUP AI Ask questions about your own protocol — dosing math, reconstitution, timing — and get answers grounded in your actual data. You choose what it can see, and nothing you ask is stored on our servers. SHARE WHAT YOU WANT, NOTHING MORE Add friends and choose exactly what they see — your streak, your consistency score, your compounds — one switch at a time. Everything is off by default. Doses and amounts are never shared, with anyone, ever. Post a Moment — a photo, a stat, a quick note — and it's gone in 24 hours. APPLE HEALTH, BOTH WAYS Pull in steps, sleep, workouts, weight, and resting heart rate to see the full picture alongside your protocol — and, if you choose, show them to friends and on the weekly board. BUILT FOR ADULTS, BUILT TO RESPECT YOUR DATA GrowthUp is for users 18 and older. We don't sell your data, we don't run ads, and we don't show your protocol to anyone you haven't explicitly approved. GrowthUp is a personal record-keeping and unit-conversion tool. It is not a pharmacy, a prescriber, a medical device, or a substitute for professional care — nothing in the app, including GrowthUp AI, is medical advice. Always confirm dosing and interactions with a licensed clinician. Privacy Policy: https://growthup.app/privacy Terms of Use: https://growthup.app/terms Medical Disclaimer: https://growthup.app/disclaimer

Stack is the all-in-one tracker for peptides, GLP-1 medications, and TRT protocols. Log every injection, build custom dosing schedules, track your progress, and keep your full history organized in one private place. Built for adults working with a prescribing healthcare provider, Stack replaces scattered notes and spreadsheets with a simple, consistent system you control. You enter your own values (peptide name, dose, schedule, and sites) and Stack keeps them organized, reminds you, and shows your progress over time. FEATURES • Custom Protocols & Stacks — Build your own multi-peptide protocols with flexible schedules (daily, weekly, every X days, or custom). Run multiple stacks at once, each clearly organized. • Smart Dose Logging — Log every injection in seconds and see what's due today on your Home screen and calendar. A daily streak keeps you consistent. • Reconstitution Calculator — Take the guesswork out of mixing. Enter vial amount, diluent volume, and target dose to get the exact mL or insulin-syringe units to draw. • Vial & Refill Tracking — Set how much each vial holds, watch it deplete with every dose, and refill in one tap. A tap-to-flip ring shows the exact percentage remaining. • Injection Site Tracker — Rotate sites with an interactive body map that remembers your recent spots, so you can avoid reusing the same area. • Apple Health Sync — Pull in weight, BMI, resting heart rate, HRV, sleep, steps, active energy, blood pressure, respiratory rate, body fat, lean mass, and VO2 max to see the full picture. • Progress Photos & Compare — Capture progress photos and view them side by side with weight and date overlays. Hide weight for privacy, then share a branded comparison. • Meal Scan — Snap a photo of your meal to estimate macros and keep nutrition alongside your protocol. • AI Assistant — Ask questions about your active stacks and protocols in a private chat built into the app. • Metrics & Insights — Clean charts and stats show how your protocol is trending over time. • Home Screen Widget — See your next dose and stay on track without opening the app. • Shareable Protocol Card — Generate a clean, branded card of your active protocol to save or share. PRICING Stack requires a subscription to unlock the full experience. IMPORTANT Stack is a personal record-keeping and organization tool for informational purposes only. It does not provide medical advice, diagnosis, or treatment, and is not a substitute for professional care. Always consult a qualified healthcare provider before starting, changing, or stopping any medication or protocol. Terms of Use (EULA): https://www.whatsyourstack.app/terms.html Privacy Policy: https://www.whatsyourstack.app/privacy.html Questions or feedback? Email us at contact@whatsyourstack.app.