Peptides Calculator

Reconstitution Calculator

Free · In‑App Purchases · Designed for iPad

Critical data fixed disappearing after saving. Your vials now stay put — iCloud sync issues are handled automatically. Peptides Calculator is a personal utility app designed to help you log, organize, and manage your peptide preparation process. Whether you're engaging in research, personal study, or general wellness tracking, this app keeps your information clear and organized — all in one place. Free Features: Log and calculate reconstitution details (total amount, diluent, dosing, etc.) Save and organize vial records, including preparation dates and usage logs Browse a general peptide reference library Access educational videos and articles Track your weight over time with a simple chart No login required for basic features Go Pro – Unlock Even More (Subscription Required): Unlimited vials and log entries Weight & calendar tracking with enhanced charts Multi-device sync (sign in with Apple or Google for secure data access) Priority customer support Early access to new features and Pro-only updates All current and future premium features unlocked A subscription is required for unlimited access to Pro features. You can choose a monthly or yearly plan. Subscription auto-renews unless canceled at least 24 hours before the end of the current period. Manage your subscription anytime in your App Store account settings. Disclaimer Peptides Calculator is intended strictly for personal, educational, and informational purposes. This app is not a medical device and does not provide medical advice, diagnosis, treatment recommendations, or dosage guidance. The app does not suggest or imply the use of any specific peptides, medications, or substances. It is a self-managed logging tool for personal tracking only. Users are advised to consult with a licensed physician or medical professional before making any decisions related to health, medications, supplements, or treatment options. Peptides Calculator is not affiliated with any pharmaceutical company, healthcare institution, or regulatory authority. The app is not intended to replace professional medical consultation, diagnosis, or care.Peptides Calculator is intended for informational and organizational purposes only. It does not recommend dosages, provide therapeutic advice, or replace medical guidance. Privacy Policy: https://www.peptidescalculator.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • 4.4
    out of 5
    122 Ratings

What's New Data Persistence Fix We identified and fixed an issue where vials and other data could disappear after being added. This was caused by iCloud sync overwriting local data with an empty or outdated cloud state — sometimes within seconds of saving. What changed: - iCloud sync is now automatically paused when a data conflict is detected, preventing the cycle of data loss - Your local data is protected and will no longer be overwritten by an empty iCloud state - Backups and recovery are more reliable - You can check sync status and re-enable iCloud sync anytime in Profile > Settings If you've been affected by disappearing data, your vials should now stay put. We're sorry for the frustration — this one was tricky to pin down but it's locked in now.

The developer, Twelve Fifth, Inc, 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 Not Collected

    The developer does not collect any data from this app.

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

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

    • Seller
      • Sphnix, Inc
    • Size
      • 68.9 MB
    • Category
      • Health & Fitness
    • Compatibility
      Requires iOS 17.6 or later.
      • iPhone
        Requires iOS 17.6 or later.
      • iPad
        Requires iPadOS 17.6 or later.
      • Mac
        Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.3 or later.
      • Apple Watch
        Requires watchOS 11.2 or later.
    • Languages
      • Spanish
    • Age Rating
      18+
    • In-App Purchases
      Yes
      • Monthly Premium Access $5.99
      • Yearly Premium Access $59.99
      • Family Monthly Premium Access $8.99
      • Family Yearly Premium Access $89.99
    • Copyright
      • © Sphnix, Inc