Peptides Calculator
Sphnix, Inc Health & Fitness iPhoneiPadiPod touchApple Watch
Peptides Calculator is a free Health & Fitness app for iPhone and iPad by Sphnix, Inc. Rated 4.3/5 from 171 ratings. Requires iOS 17.6.
- Rating
- 4.3
- 171 ratings
- Price
- Free
- on the App Store
- Size
- 77 MB
- Age 17+
- Updated
- Oct 6
- 2026 · v9.2.2
Screenshots
About Peptides Calculator
Peptides Calculator — the all-in-one peptide tracker and reconstitution calculator. Log, organize, and manage your peptide preparation process in one place: reconstitution math, BAC water (bacteriostatic water) amounts, syringe units and mL, vial records, and dose logs. Whether you're engaging in research, personal study, or general wellness tracking, this peptides calculator keeps your information clear and organized. Free Features: Peptide reconstitution calculator — total amount (mg), diluent/BAC water volume, and units per insulin syringe or mL GLP-1 friendly logging — record units, dates, and notes for any peptide protocol Vial tracker — save and organize vial records with preparation dates and usage logs Injection log with site tracking 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 More Built-In Tools: Fasting timer with Live Activities Meal and macro logging Lab results tracking and charts Dose reminders, streaks, home-screen widgets, Apple Watch app, and iMessage protocol sharing 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. Privacy Policy: https://www.peptidescalculator.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & reviews
4.3
171 ratings
What’s new
Version 9.2.2 · Updated October 6, 2026
Fixed a crash that could happen when opening the app, and made backups safer so a rare startup issue can never overwrite your saved iCloud backups.
App privacy
The developer, Sphnix, Inc, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Peptides Calculator
Looking for apps like Peptides Calculator? Here are 6 similar apps on the App Store. The highest rated is Peptide Tracker & Calculator (4.8/5), and all 6 are free to download.
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Peptide Calculator・Tracker
4.4
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Peptide Calculator: PepCalc
4.7
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Peptide Tracker & Calculator
4.8
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Peptide Calculator: PepFlow
4.8
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PepPedia
3.7
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PepTracker: Dose Log
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Peptides Calculator | 4.3 / 5 (171 ratings) | Free | October 6, 2026 | |
| Peptide Calculator・Tracker | 4.4 / 5 (566) | Free | Sep 1, 2026 | Compare |
| Peptide Calculator: PepCalc | 4.7 / 5 (481) | Free | Aug 5, 2025 | Compare |
| Peptide Tracker & Calculator | 4.8 / 5 (554) | Free | Sep 28, 2026 | Compare |
| Peptide Calculator: PepFlow | 4.8 / 5 (412) | Free | Sep 15, 2026 | Compare |
| PepPedia | 3.7 / 5 (66) | Free | Aug 30, 2026 | Compare |
| PepTracker: Dose Log | 4.7 / 5 (457) | Free | Jul 10, 2026 | Compare |