Peptide Tracker vs PepCheck AI

The dose calculators, blood-level charts, reminders, and full protocol tracking are free. No trial, no paywall, no catch. Most peptide and TRT apps charge for exactly this. I don't. Frontload is built for people running serious peptide and TRT/HRT protocols. Track every injection, watch your blood levels rise and fall between doses, run the dose and vial-mix math, and never miss a shot. The AI coach, the one paid feature, reads your own labs, protocols, and injection history, and it's built to say "I don't know" instead of guessing. WHAT'S FREE (and stays free) • Dose, blend, and half-life calculators • Blood-level PK chart: peak, trough, and steady-state, per compound • Injection logging with site rotation • Full inventory: every peptide, HRT compound, GLP-1 (semaglutide, tirzepatide), supplement, and med • Phased protocols with automatic on/off scheduling • Titration schedules: gradual dose adjustments over weeks, auto-stepping • Lab result tracking and trend charts • Macro logging • Sleep, fitness, and weight sync from Apple Health or Health Connect • Reminders and notifications • Light and dark mode • JSON export, anytime No account. No analytics. No cloud. Your health data lives on your phone. I can't see it, sell it, or lose it. THE AI COACH (Pro) Not a chatbot. Not a correlation engine. An actual coach with direct access to your full health context (labs, protocols, peptide stack, GLP-1 doses, nutrition, sleep, fitness, side effects), plus a curated knowledge base of peptide and HRT references. It reads a lab PDF, scans a supplement label, analyzes a side-effect cluster, and explains it in plain language. Grounded in your own data, not the internet's. Pro is $9.99/mo or $59.99/yr: unlimited AI coach conversations with photo attachments, unlimited lab PDF parsing, and unlimited nutrition and supplement-label scans. WHO BUILT THIS Frontload is a one-person project. I'm in the HRT and peptide community myself, and I wanted a tracker that didn't feel cold and clinical, so I built the one I wanted, with every feature I needed. I had my wife test it the whole way through, so it isn't built only for the guys. She told me what women actually need in a tool like this: cycle-aware tracking, the right hormone panels, and a tracker that doesn't assume everyone's a man on TRT. It's all in here. I gave it to one friend, hoping to help him. He gave it to another. That's how Frontload has gotten everywhere it's gotten so far. No ads. No growth team. The mission isn't to get rich. It's to cover the cost of running the app and build something genuinely useful to people on their HRT and peptide journeys. The AI Coach engages with compounds, doses, and protocols directly, but it's not a doctor. Always discuss any protocol change with your prescribing physician. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

PepCheck AI is the science-grade tracker for peptides, GLP-1s and recovery compounds — built for people who take their protocols seriously. Log every dose, schedule reminders, photograph your progress, and let AI surface what's actually working. No spreadsheets. No guesswork. One private place. WHAT YOU CAN TRACK • Peptides: BPC-157, TB-500, Ipamorelin, CJC-1295, Tesamorelin, MOTS-c, Epitalon, GHK-Cu, and 60+ more • GLP-1s: Semaglutide, Tirzepatide, Liraglutide, Retatrutide — with weekly dose schedules • Recovery and longevity compounds: NAD+, glutathione, taurine, methylene blue • Workouts, meals, body composition, sleep, weight, water • Progress photos with side-by-side comparisons • Custom protocols and cycles POWERED BY AI • Ask anything about your compounds and get real, sourced answers • Body scans analyse muscle mass, body fat and symmetry from a photo • Meal scans turn a photo of your plate into a full macro breakdown • Weekly AI insights highlight what's moving the needle in your protocol • Personalised recommendations based on YOUR data — not generic templates APPLE HEALTH SYNC PepCheck reads your weight, body composition and activity from Apple Health to give you a fuller picture. Anything you log in PepCheck can also write back, so your health data stays in one place. DESIGNED FOR PRIVACY • Your logs, photos and health data are encrypted in transit and stored on EU-hosted servers • Sign in with Apple — no email needed • We never sell or share your data with advertisers • Delete your account and everything is gone within 30 days PEPCHECK PRO Unlock the full app with a 7-day free trial. • Unlimited peptide and compound logs • Unlimited AI insights, body scans and meal scans • Full progress photo timeline with comparisons • Apple Health sync • Priority support Monthly or annual subscription. Cancel anytime in iOS Settings. WHO IT'S FOR • Athletes optimising recovery • People on GLP-1 therapy who want a real dashboard • Biohackers, longevity-focused users, and serious self-experimenters • Anyone tired of using spreadsheets or notes apps to track a protocol IMPORTANT PepCheck AI is a tracking and information tool. It does not provide medical advice, diagnosis or treatment. Peptides, GLP-1 agonists and recovery compounds are subject to medical and legal restrictions that vary by country. Always consult a qualified healthcare professional before starting, stopping or changing any compound or program. You must be 18 or older to use PepCheck AI. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage in Settings > Apple ID > Subscriptions. Privacy Policy: https://pepcheckai.com/privacy Terms of Service: https://pepcheckai.com/terms Support: https://pepcheckai.com/support ——— Terms of Use (EULA): https://pepcheckai.com/terms Privacy Policy: https://pepcheckai.com/privacy Medical disclaimer: PepCheck AI is a tracking and informational tool only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified doctor or healthcare professional before starting, changing, or stopping any medication, peptide, or protocol, and before making any medical decision. Never disregard professional medical advice because of something you read in this app. Subscription: PepCheck AI Pro is an auto-renewable subscription (monthly or yearly). Payment is charged to your Apple Account at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings → Apple Account → Subscriptions.