Peptide Tracker vs AgeKit

Peptide Tracker is the simplest way to stay on top of your peptide protocol — schedule, doses, and supply, all in one place — and actually stick with it. Pick a peptide from the built-in library to add it in seconds, then set your own schedule and dose. Tap when you inject, and get a gentle reminder when the next dose is due. No spreadsheets, no guessing when you last injected. WHAT YOU CAN TRACK - A built-in library of 30+ peptides — GLP-1s like semaglutide and tirzepatide, BPC-157, TB-500, testosterone, HCG, growth-hormone peptides, and more - Step plans — enter the dose steps from your prescriber and get a reminder on each step date - Supply tracking — doses left, a "use by" date, and a heads-up when it's time to reorder - Not in the library? Add any custom peptide yourself STAY CONSISTENT - One-tap logging — just hit "Injected" - A countdown timer to your next injection - Push notifications so you never miss a dose - Dose, injection site, and notes saved per peptide - Your full injection history at a glance - On/off cycles, pause anytime, or auto-finish after a set number of injections MAKE IT FUN, NOT A CHORE - Earn XP every time you log a dose, and level up as your protocol runs - Unlock 56 achievements in bronze, silver, and gold — for landing doses on schedule, rotating your injection site, sitting out your own off weeks, and finishing the course you set - Take on a rotating board of daily, weekly, and monthly challenges, built from your own schedule and never asking for more than your plan already does - The Progress tab shows your adherence, how often you're on schedule, and a 90-day trend for every protocol PRIVATE BY DESIGN Everything stays on your device. No account, no sign-up, no data collection. Set it up in under a minute and stay consistent without overthinking it. Peptide Tracker Pro unlocks unlimited peptides and vial & supply tracking. The free version covers one peptide with full scheduling and step plans. Questions or ideas? Hit the contact link in Settings and I'll get back to you fast. Peptide Tracker is a personal logbook and reminder. It does not provide medical advice and does not recommend or calculate doses — you enter your own, from your prescription or protocol. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://makerbox.notion.site/Peptide-Tracker-Privacy-Policy-304d30b69c4481d7a48cf139705b79b5

Your calendar age is a fact. How your body is actually doing is a different question — and your iPhone and Apple Watch have been quietly collecting the answer for years. AgeKit turns that data into an estimated biological age: one number for how your fitness, heart, sleep, body and habits compare to published reference ranges for people your age and sex. Then it shows you which signals are pushing that number up, which are pulling it down, and what to change first. YOUR AGEKIT AGE • An estimated biological age, with the gap to your real age in years • See at a glance whether you're tracking younger or older than your years • A confidence score, so you always know how much data the estimate rests on • A fresh estimate every day, compared with last week and last month, and a trend you can watch over months EVERY SIGNAL, EXPLAINED • Cardio fitness (VO2 max), resting heart rate and heart rate variability • Steps, exercise minutes, workouts and active energy • Sleep duration, and how regular your sleep schedule is • Body composition, blood oxygen, respiratory rate and blood pressure • Six short lifestyle questions on smoking, alcohol, diet, stress and connection • Open any row to see your value, the typical range for your age and sex, and the exact years it added or removed AN IMPROVE PLAN, IN PRIORITY ORDER • The biomarkers costing you the most years, ranked first • A clear target for each one, and what to actually do about it • The years you could reclaim by reaching that target • Small, specific changes instead of a vague "be healthier" NO BLACK BOX • Every number comes from a transparent additive model you can inspect • Reference ranges are drawn from large published studies, cited in the app • Effects are deliberately shrunk, because consumer sensors are imprecise and observational findings overlap • Read the full method inside the app, in plain language PRIVATE BY DEFAULT • 100% on device — your Health data never leaves your iPhone • No account, no sign-up, no cloud, no ads, no analytics, no tracking • Nothing to delete later, because nothing was ever sent FREE AGE, ONE-TIME UPGRADE Your estimated biological age is free to see. AgeKit Pro unlocks the full biomarker breakdown, your trend, "What moved" and the Improve plan, as a one-time purchase of $9.99. It is not a subscription — pay once, keep it, nothing renews and there is nothing to cancel. Restore it anytime on a new device. Terms of Use: https://bitekit.app/agekit/terms Privacy Policy: https://bitekit.app/agekit/privacy Important: AgeKit is a wellness estimate, not a medical device. It does not diagnose, treat, screen for or predict anything. It is not an epigenetic, DNA or cellular age, it has not been clinically validated, and it is not a prediction of how long you will live. Never delay medical advice, or change any treatment, because of something AgeKit showed you. AgeKit is designed for adults 18 and over. Connect Apple Health and see your AgeKit Age in under a minute.