StackTrackr

Peptide and Compound Tracking

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

The only tracker built for complex protocols. Blend vial support, reconstitution calculator, 170+ verified compounds, and per-protocol streak tracking. Try it free. StackTrackr is the reconstitution calculator, dose tracker, and protocol manager built for peptides, testosterone (TRT), hormone therapy, GLP-1 medications, and research compounds. Calculate exact syringe draws, build multi-compound protocols, track every injection, and manage vial inventory — all in one app. Whether you're on Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295 + Ipamorelin, GHK-Cu, AOD-9604, TB-500, testosterone cypionate, testosterone enanthate, or running complex stacks, StackTrackr handles every protocol with precision. RECONSTITUTION CALCULATOR Enter your vial amount, bacteriostatic water volume, and target dose — get the exact mL and insulin unit draw instantly. Supports mcg, mg, and IU conversions. Works with single-compound vials and blend vials with ratio-based dosing, a feature no other tracker offers. PROTOCOL MANAGEMENT Build structured protocols for any compound and any schedule: daily, every other day, twice weekly, weekly, biweekly, monthly, 5-on-2-off, or fully custom cycles. Run multiple protocols simultaneously with color-coded organization. StackTrackr adapts to your dosing schedule, not the other way around. INJECTION TRACKING & DOSE LOG Log every injection with one tap. Track dose amounts, injection sites, timestamps, and notes. Never second-guess when your last dose was or which site you used. Your complete dose history is always accessible. SMART VIAL MANAGEMENT Track your vial inventory with automatic depletion as you log doses. StackTrackr draws from your oldest vial first so nothing expires unused. Know exactly how many doses remain in every vial. PER-PROTOCOL STREAK TRACKING Stay consistent with streak tracking for each individual protocol — not just an overall score. Missed a dose? Retroactive recovery lets you log it and keep your streak intact. See your adherence history at a glance. 170+ VERIFIED COMPOUND DATABASE Browse a fact-checked database of peptides, hormones, and research compounds with molecular weights, standard reconstitution volumes, typical dosing ranges, and storage guidelines. Every entry verified against published sources. Quality over guesswork. PROGRESS & ANALYTICS Track weight, body composition, and custom metrics over time. View trends across 7-day, 30-day, 90-day, and yearly windows. Export your data to share with your healthcare provider. BUILT FOR REAL PROTOCOLS StackTrackr works for: • GLP-1 weight management protocols — Semaglutide, Tirzepatide, Retatrutide, Mounjaro, Wegovy, Zepbound • Peptide stacks for recovery, performance, wellness, and anti-aging • TRT and hormone replacement therapy (testosterone cypionate, enanthate, propionate) • Hormone optimization and endocrine support protocols • Research compound cycles and complex multi-compound stacks • Any injectable protocol requiring precise dose tracking PREMIUM FEATURES Unlock unlimited protocols, blend vial calculator, full analytics, advanced scheduling, calendar sync, and data export with StackTrackr Premium. Your data stays on your device. No account required. No ads. Just precision tracking for people who take their protocols seriously. Disclaimer: StackTrackr is for educational and personal tracking purposes only. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult a qualified healthcare provider before starting any protocol. Terms of Use (EULA): https://www.peakhaus.io/appstore/privacy

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Design Improvements

Version 1.130726

The developer, PeakHaus Fitness LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer indicated that this app doesn’t support certain accessibility features. Learn More about the accessibility features.

Information

Seller
  • PeakHaus Fitness LLC
Size
  • 39.2 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
16+
  • 16+
  • Learn More
  • Frequent
    Medical Treatment information

    Infrequent
    Alcohol, Tobacco, Drug Use or References

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
  • Pro — 6 Months $24.99
  • Pro — Monthly $4.99
  • Learn More
Copyright
  • © PeakHaus LLC
  • Privacy Policy

    • More by PeakHaus Fitness LLC