# Peptide Calculator: Vial — Reconstitution & Dose Tracker > Peptide dosage calculator, logbook, and health tracker with inventory management. (iPhone/iPad app by 185 Labs.) - Source: https://appshunter.io/ios/app/peptide-calculator-vial/id6769113488 (this page in markdown: same URL + `.md`) - Developer: [185 Labs](https://appshunter.io/developer/1866378900) - Category: Health & Fitness, Medical - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 15 MB - Languages: American English - Released: 2026-05-19 - Data updated: 2026-08-23 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/peptide-calculator-vial/id6769113488/reviews.md ## What is Peptide Calculator? Vial is the calculator and logbook for peptides. Reconstitute a vial once, and100 syringe — shown to scale on a syringe diagram so you can see the fill before you draw it. Save it to the vial so every future entry uses the same math. ONE-TAP LOGGING Compound, dose, site, and time in two taps — or one with "Repeat yesterday." A body-map site picker highlights your least-recently-used injection site so rotation stays even. Every entry shows a live syringe readout for the units to draw. SCHEDULE & REMINDERS Build a schedule that matches how you actually dose: daily, weekdays, every-other-day, interval, or on/off cycles. Reminders fire only for entries you scheduled — no streaks, no marketing nudges. Log, snooze, or skip straight from the notification. Vial tracks your adherence so you can see how closely you're keeping to plan. INVENTORY & COST Track every vial: remaining mg, cost per mg, and days of supply. Vial flags low stock before you run out. Pens, oral, nasal, and topical formats are supported alongside vials. Open any compound to see its half-life and an estimated concentration curve over time. APPLE HEALTH INSIGHTS Overlay weight, HRV, resting heart rate, blood pressure, and sleep from Apple Health on your dose timeline. Add daily check-ins for energy, mood, sleep quality, and notes, and keep a side-effect log. PROGRESS PHOTOS Attach an optional photo to any daily check-in and review them all in a date-sorted gallery — your progress over time, kept private on BLOODWORK Record lab markers with values, units, and reference ranges, and chart any marker over time. DOCTOR-READY EXPORT Generate a clean PDF of your log, side effects, bloodwork, and metrics for any date range — useful for a conversation with a licensed BY DESIGN Your log lives on your device and syncs through your own private iCloud. It is never stored on our servers. No ads, no third-party tracking, no account to create. FREE & PRO Vial is free to track one compound, with dose logging and full reconstitution data entry. Vial Pro unlocks unlimited compounds, the schedule and reminders, Apple Health insights, bloodwork, progress photos, and doctor export. Terms of Use: https://vialpeptide.com/terms Privacy Policy: https://vialpeptide.com/privacy ## Key features - Peptide reconstitution and dose calculation - Syringe visualization for accurate drawing - One-tap logging with site rotation guidance - Customizable dosing schedules and reminders - Inventory tracking with cost and supply estimates - Integration with Apple Health for health insights - Progress photo gallery and bloodwork charting - Doctor-ready PDF export ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Vial Pro (Annual) | $29.99 | per year | | Vial Pro (Monthly) | $4.99 | per month | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/peptide-calculator-vial/id6769113488/reviews.md ### 5/5 — Simple, Accurate & Very Helpful *2026-05-26* This app makes peptide and vial calculations so much easier and faster. The interface is clean, easy to understand, and everything works smoothly without confusion. I like how quick it is to get accurate results, especially when you need reliable calculations on the go. Definitely a useful and well-designed app for anyone needing a peptide calculator. **Developer response:** Thank you very much for enjoying the app and your kind feedback, I'm continuously working on improving the app. Much more to come. Thank you for your support. ### 5/5 — Very Helpful and Easy to Use *2026-05-26* This app makes peptide calculations simple and accurate. The interface is clean, fast, and easy to understand. It saves time and works perfectly for quick vial and dosage calculations. Great app overall! **Developer response:** I'm glad the app is helpful for you with vial and dosage calculations. Thank you for much for your support. I'm continuously working on improving the app to make it even more helpful. ## Frequently asked questions about Peptide Calculator ### What is Peptide Calculator: Vial used for? Peptide Calculator: Vial is used to calculate peptide reconstitution and dosages, log injections, track inventory, and monitor health metrics. It helps users manage their peptide treatments effectively. ### Does Peptide Calculator: Vial have ads? No, Peptide Calculator: Vial is ad-free. The app emphasizes user privacy and a clean experience, with no advertisements present. ### What are the features of Vial Pro? Vial Pro unlocks unlimited compounds, scheduling and reminders, Apple Health insights, bloodwork charting, progress photos, and doctor export. The free version allows tracking of one compound with full reconstitution data. ### How much does Vial Pro cost? Vial Pro offers monthly and annual subscription plans. The monthly plan is $4.99/month, and the annual plan is $29.99/year, which includes a 3-day free trial. ### Can I track different types of peptide administration with Peptide Calculator: Vial? Yes, Vial supports tracking for vials, pens, oral, nasal, and topical formats. This provides comprehensive coverage for various administration methods. ### How often is Peptide Calculator: Vial updated? The app was last updated on June 10, 2026, with version 1.4. This indicates a recent update, suggesting ongoing development and support. ### Is my data safe with Peptide Calculator: Vial? Yes, your log lives on your device and syncs through your private iCloud. Data is never stored on the developer's servers, ensuring privacy and security. ### What health data can I integrate with Peptide Calculator: Vial? You can overlay weight, HRV, resting heart rate, blood pressure, and sleep from Apple Health onto your dose timeline. Daily check-ins for energy, mood, sleep quality, and a side-effect log are also supported. ## Version history (last 5 releases) ### 1.5 — 2026-08-17 - Much improved injection site logging, tap anywhere on the body and see your recent injection sites - Improved peptide icons - Tapping a reminder notification now immediately opens the logging screen ### 1.4 — 2026-06-10 - Blended vials: set a per-component mix on a vial and see the breakdown across inventory, reconstitution, and your dose history - Active Levels chart: choose a timeframe from 1 day to 1 month, with accurate peaks at every dose - IU unit support ### 1.3 — 2026-05-30 - Improved the UI across the entire app to be more intuitive, more consistent, and with more information - Added levels chart to the home screen - Added more default peptides - Added more common vial sizes and quick-fill options when adding a new vial - Many bug fixes and improvements ### 1.2 — 2026-05-22 - Fixed an issue where the reconstitute button would not work in some cases - Improved the syringe draw graphic and calculation - Made it easier to add additional vials - Moved discarded and depleted vials to a vial history page ### 1.1 — 2026-05-20 - Fixed an issue where the keyboard wouldn't dismiss during calculations - Improved charts so you can now drag over them to see the value at any time - Enhanced the way dates and times are displayed ## More apps by 185 Labs - [How To Use: AI Manuals](https://appshunter.io/ios/app/how-to-use-ai-manuals/id6762455460) - [Pillcase - Medication Reminder](https://appshunter.io/ios/app/pillcase-medication-reminder/id6762976257) All apps by 185 Labs: https://appshunter.io/developer/1866378900 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*