Stack Peak

Health & Fitness

Free · Designed for iPad. Not verified for macOS.

Find out what's actually working in your stack. Log supplements, rate how you feel, and see personalized insights from your own data — not guesswork. Stack Peak helps you find out what's actually working in your supplement routine — not just track that you took something, but see whether it's making a measurable difference. Log your supplements and daily check-ins, and Stack Peak compares the days you took each one against the days you didn't, using your own data to surface personal correlations across sleep, energy, mood, and more. • Track any supplement with custom doses, schedules, and cycles • Rate how you feel each day across the metrics that matter to you • See personalized insights built from your own on/off comparisons, with confidence levels so you know how much to trust each one • Optionally sync select Apple Health metrics like sleep and resting heart rate • Compare your results anonymously against the community — always opt-in, always anonymous • Export your data as a clean report to share with your doctor Stack Peak is a personal logging and analytics tool. It does not provide medical advice, diagnoses, or treatment recommendations. Always talk to a qualified healthcare professional before starting, changing, or stopping anything you take. This app is intended for adults 18 and older.

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

The developer, Stack Peak 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:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers

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

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Stack Peak LLC
Size
19.2 MB
Category
Health & Fitness
Compatibility
Requires iOS 26.5 or later.
  • iPhone
    Requires iOS 26.5 or later.
  • iPad
    Requires iPadOS 26.5 or later.
  • Mac
    Requires macOS 26.5 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.5 or later.
Languages
English
Age Rating
18+
  • 18+
  • Learn More
  • Frequent
    Medical Treatment information
    Alcohol, Tobacco, Drug Use or References

    Contains
    Health or Wellness Topics
Copyright
© 2026 Stack Peak LLC
  • Privacy Policy