# Regimen - Peptide, TRT & GLP-1 Tracking App > Regimen is a mobile app for tracking peptides, testosterone replacement therapy (TRT), and GLP-1 medications. It helps users manage dosing schedules, calculate injection amounts, model blood levels with pharmacokinetic half-life curves, and correlate protocols with health metrics and progress photos. Available on iOS and Android with cloud sync. ## Overview Regimen is designed for people using: - **GLP-1 Agonists**: Semaglutide (Ozempic, Wegovy), Tirzepatide (Mounjaro, Zepbound), Retatrutide, CagriSema, Liraglutide - **TRT / Testosterone**: Cypionate, Enanthate, Propionate, Gel, Sustanon 250 - **Women's HRT**: Estradiol (Valerate, Cypionate, Patch, Gel, Cream), Progesterone - **Peptides**: BPC-157, TB-500, CJC-1295, Ipamorelin, Sermorelin, MOTS-c, GHK-Cu, PT-141, and 25+ more - **HGH**: Somatropin, Genotropin, Humatrope, Norditropin - **PCT & Ancillaries**: Anastrozole, Clomid, Nolvadex, Enclomiphene - **Health & Metabolic**: Metformin, Berberine, DHEA, Thyroid medications - **Supplements**: Vitamin D3, Zinc, Magnesium, Omega-3, Creatine, Collagen, NMN, NAD+ - **150+ compounds total** with custom entry for anything not in the library ## Key Features 1. **Multi-Compound Tracking**: Track unlimited compounds simultaneously with independent schedules, dose logs, and blood level modeling per compound. 2. **Smart Dose Calculators**: Four built-in calculators — peptide reconstitution (standard + reverse BAC water mode), oil-based mL calculator, and weekly total calculator. Enter your vial size, water added, and target dose to get exact syringe units. 3. **Half-Life & Blood Level Visualization**: Pharmacokinetic modeling for 40+ compounds showing estimated blood concentration curves over time. See daily absorption, cumulative levels, and projected future concentrations. 4. **Apple Health & Google Health Connect**: Auto-sync weight, body fat percentage, resting heart rate, blood pressure, and sleep hours. Pulls up to 365 days of historical data on first sync with ongoing background updates. 5. **Medication-to-Metrics Correlation**: Overlay compound dose changes directly on health metric charts to see how protocol adjustments correlate with weight, body fat, heart rate, blood pressure, and sleep trends. 6. **Flexible Scheduling**: Daily, Weekly, Specific Days, Every X Days, Twice Weekly, As Needed. Split-week dosing with independent day/time selection. Multiple daily doses supported. 7. **Progress Photos**: Camera capture with cloud storage, side-by-side before/after comparison, and shareable 1080×1080 output. 8. **Cycle Management**: On/off cycling with configurable durations, visual cycle timelines, and transition reminders. 9. **Vial Inventory Tracking**: Track remaining volume, doses left, and estimated empty date based on usage patterns. 10. **Weekly Digest**: Scheduled weekly summary of adherence across all compounds with shareable progress snapshot. 11. **Shareable Progress Cards**: Branded share cards with compound info, dose details, and estimated blood levels. 12. **Cloud Sync**: Data syncs across iOS and Android devices. Compounds, doses, photos, and health data stay in sync. 13. **Privacy-Conscious**: Secure cloud storage with user-controlled data. No third-party data sharing. ## Free Tools ### Peptide Reconstitution Calculator (BAC Water Calculator) URL: https://helloregimen.com/tools/peptide-calculator Calculate exact doses for BPC-157, TB-500, Semaglutide, Tirzepatide, HCG and other peptides. Enter peptide amount (mg), bacteriostatic water (mL), and desired dose (mcg or mg) to get units to draw. Includes a Reverse mode that works as a BAC water calculator — enter your target syringe units and it calculates exactly how much bacteriostatic water to add. ### GLP-1 Dose Calculator URL: https://helloregimen.com/tools/glp1-dose-calculator Calculate reconstitution doses for compounded Semaglutide and Tirzepatide. For users of compounded versions of Ozempic, Wegovy, Mounjaro, and Zepbound. ### Testosterone Dosage Calculator URL: https://helloregimen.com/tools/testosterone-calculator Calculate TRT injection amounts. Enter concentration (mg/mL), weekly dose (mg), and injection frequency to get mL per injection. ### TRT Dose Calculator URL: https://helloregimen.com/tools/trt-dose-calculator Calculate testosterone replacement therapy injection volumes. For testosterone cypionate, enanthate, and propionate. Enter your prescribed weekly dose and vial concentration to get exact mL to draw per injection. ### GLP-1 Titration Planner URL: https://helloregimen.com/tools/glp1-titration-planner Plan your Semaglutide or Tirzepatide dose escalation schedule. Supports Ozempic, Wegovy, Mounjaro, Zepbound, and Retatrutide (investigational). Enter start date to see exact dates for each titration step. ### Half-Life Visualizer URL: https://helloregimen.com/tools/half-life-visualizer Interactive compound half-life chart. See how long peptides, testosterone, and GLP-1 medications stay active in your system. Visualize blood levels over time for single and multi-dose protocols. Supports BPC-157, TB-500, Semaglutide, Tirzepatide, Testosterone Cypionate, Enanthate, and more. ### TDEE Calculator URL: https://helloregimen.com/tools/tdee-calculator Calculate your Total Daily Energy Expenditure (TDEE) and daily calorie needs. Essential for users on GLP-1 medications or TRT who need to optimize nutrition alongside their protocols. Includes activity level adjustments and macro breakdowns. ### Split Dose Calculator URL: https://helloregimen.com/tools/split-dose-calculator Calculate how to split your weekly dose into multiple smaller injections. Enter your total weekly dose and choose how many injections per week. Shows exact dose per injection and optimal scheduling. Useful for microdosing TRT or GLP-1 protocols. ### Intranasal Peptide Calculator URL: https://helloregimen.com/tools/intranasal-calculator Calculate nasal spray doses for BPC-157, NAD+, and other intranasal peptides. Enter peptide amount, solution volume, and spray volume to get concentration per spray and sprays needed per dose. ### Tools Hub URL: https://helloregimen.com/tools Browse all free calculators and tools for peptide, TRT, and GLP-1 protocols. Includes dose calculators, reconstitution tools, titration planners, and more. ### Peptide Tracker & Calculator App URL: https://helloregimen.com/peptide-tracker-calculator The all-in-one peptide tracking app with built-in dose calculator. Track BPC-157, TB-500, Semaglutide, Tirzepatide, and other peptides with smart reminders and progress photos. ## Compound-Specific Pages - Ozempic Tracker: https://helloregimen.com/ozempic-tracker - Wegovy Tracker: https://helloregimen.com/wegovy-tracker - Mounjaro Tracker: https://helloregimen.com/mounjaro-tracker - Zepbound Tracker: https://helloregimen.com/zepbound-tracker - Semaglutide Tracker: https://helloregimen.com/semaglutide-tracker - Tirzepatide Tracker: https://helloregimen.com/tirzepatide-tracker - Testosterone Tracker: https://helloregimen.com/testosterone-tracker - TRT Tracker: https://helloregimen.com/trt-tracker - HCG Tracker: https://helloregimen.com/hcg-tracker - HGH Tracker: https://helloregimen.com/hgh-tracker - BPC-157 Tracker: https://helloregimen.com/bpc-157-tracker - TB-500 Tracker: https://helloregimen.com/tb-500-tracker - MK-677 Tracker: https://helloregimen.com/mk-677-tracker - Retatrutide Tracker: https://helloregimen.com/retatrutide-tracker ## Injection Tracker App URL: https://helloregimen.com/injection-tracker-app Regimen is an injection tracker app for GLP-1 medications (Ozempic, Mounjaro, Wegovy, Zepbound), peptides (BPC-157, TB-500), TRT (testosterone, HCG, HGH), and other injectables. Features include smart dose reminders, built-in calculators for peptide reconstitution and TRT dosing, progress photo tracking, and support for pills, sprays, drops, and creams. ## Alternatives ### Shotsy Alternative URL: https://helloregimen.com/alternatives/shotsy Regimen is an alternative to Shotsy for users who need to track more than just GLP-1 medications. While Shotsy focuses on GLP-1 weight loss tracking, Regimen supports GLP-1 plus peptides (BPC-157, TB-500), TRT (testosterone, HCG), and custom protocols including pills, sprays, and creams. Features unlimited protocol tracking, advanced dose calculators, and progress photo correlation. ## Blog Articles ### How to Get Better Results on Peptides, TRT & GLP-1: 7 Optimization Tips URL: https://helloregimen.com/blog/peptide-trt-glp1-optimization-tips Injection site rotation, dose timing, progress photos, protein targets, and the research-backed habits that separate real results from wasted product. Community-sourced tips for peptide, TRT, and GLP-1 protocols. ### Microdosing Testosterone: Daily TRT Protocols and Dosing Charts URL: https://helloregimen.com/blog/microdosing-trt-guide Daily and EOD TRT protocols for stable blood levels, reduced estrogen conversion, and better mood. How to track 7+ injections a week without losing your mind. ### Microdosing Semaglutide and Tirzepatide: Protocols and Dosing Charts URL: https://helloregimen.com/blog/microdosing-glp1-guide Split-dose protocols for semaglutide, tirzepatide, and retatrutide. What the pharmacokinetics say, real-world results from communities, and how to manage the added complexity. ### The Peptide Starter Kit: Everything You Need Before Your First Injection URL: https://helloregimen.com/blog/peptide-starter-kit Complete supply checklist, reconstitution basics, injection technique, and storage rules for your first peptide protocol. ### TRT Bloodwork Guide: The Full Panel, Trough Timing, and What Your Doctor Misses URL: https://helloregimen.com/blog/how-to-track-trt-protocol The complete TRT bloodwork panel beyond total testosterone: sensitive estradiol, free T, hematocrit, SHBG, and when to test at trough. How to correlate labs with how you actually feel week to week. ### Best Peptide Tracking App: BPC-157, TB-500, and Multi-Compound Protocol Logging URL: https://helloregimen.com/blog/best-peptide-tracking-app How to track multiple peptide compounds without losing your mind. BPC-157 + TB-500 schedules, reconstitution expiry tracking, vial management, and the app that handles it all. ### BPC-157 + Testosterone Cypionate Stack: TRT & TB-500 Recovery Protocol URL: https://helloregimen.com/blog/bpc-157-tb-500-ultimate-recovery-stack BPC-157 stacking protocols with testosterone cypionate (TRT) and TB-500 for injury recovery. Exact dosing, injection timing, site rotation, and week-by-week results. ### How to Reconstitute Peptides: BAC Water Calculator + Dosing Chart URL: https://helloregimen.com/blog/peptide-reconstitution-calculator-guide Step-by-step peptide reconstitution with free calculator. How much bacteriostatic water for BPC-157, semaglutide, and tirzepatide vials, plus syringe unit conversion chart. ### Why You Need a GLP-1 Tracker (Even If You're Just Starting) URL: https://helloregimen.com/blog/glp1-tracker-guide 63% of people quit GLP-1s within a year. A tracker helps you stay consistent, understand side effects, and document progress for insurance. ### Peptide Injection Sites: SubQ Rotation Map and Technique Tips URL: https://helloregimen.com/blog/peptide-injection-sites-guide The 6 best subcutaneous injection sites for peptides, GLP-1s, and TRT. How to build a rotation pattern, injection technique tips, and when to skip a site. ## Social Media - X (Twitter): https://x.com/regimenapp - Instagram: https://www.instagram.com/helloregimen/ - TikTok: https://www.tiktok.com/@regimenapp ## Contact Email: support@helloregimen.com Website: https://helloregimen.com ## Availability - iOS: https://apps.apple.com/app/regimen-peptide-trt-tracker/id6753905449 - Android: https://play.google.com/store/apps/details?id=com.regimen.app