Peptide Tracker — Stack
Doses, bloodwork & GLP-1 log
Only for iPhone
Free
iPhone
The self-tracking log for peptide protocols: doses, training, recovery, bloodwork, and Apple Health trends — all in one place. Your data, correlated.
Stack is a self-tracking research log for adults running peptide protocols. Log every dose, see your schedule at a glance, and understand how your protocol lines up with what your body is actually doing.
PROTOCOLS, DONE PROPERLY
• Log doses in two taps, with schedules, titration steps, and cycle timelines
• Curated Protocol Sheets — ready-made stacks with timelines, cautions, and one-tap clone
• Active Supply tracking — see exactly how many mg remain in your vial and when to reconstitute
• Reconstitution calculator and vial stability tracking
WHERE YOUR PROTOCOL MEETS YOUR DATA
• Apple Health integration: activity rings, workouts, heart rate zones, sleep, HRV
• Cycle signals — see how recovery metrics trend across your protocol phases
• Bloodwork: photograph a lab report and Stack structures every biomarker, with reference ranges and multi-report trend lines
THE WHOLE PICTURE
• Training log with strength scoring and Apple Watch auto-import
• Nutrition tracking with AI meal-photo macro estimates and peptide-aware suggestions
• A community feed to share results and templates with people running similar protocols
• Full data export — your log is yours, in CSV or JSON
A 44-peptide reference library provides plain-English educational summaries of published research, with cautions and interactions.
IMPORTANT
Stack is a tracking and educational tool for adults 18+. It does not provide medical advice, diagnosis, or treatment, and does not sell or source any compound. Anything you choose to track, you obtain and use at your own risk — always consult a licensed physician before starting, changing, or stopping any protocol.
• Search now finds other Stack users by name or @username
• Fixed email confirmation — new accounts land in the right place after verifying
• Bloodwork reports can now be deleted, including failed uploads
• Reliability and polish improvements throughout
The developer, Christian Pa'u, 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:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Christian Pa'u
- Size
- 43.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Contains
Messaging and Chat
User-Generated Content
Health or Wellness Topics
Social Media
- Copyright
- © 2026 Christian Pa'u
