# Peptide Calculator: PepMath — Reconstitution Dose & Syringe

> Reconstitution Dose & Syringe (iPhone/iPad app by FastCart LLC.)

- Source: https://appshunter.io/ios/app/peptide-calculator-pepmath/id6807060525 (this page in markdown: same URL + `.md`)
- Developer: [FastCart LLC](https://appshunter.io/developer/6803015413)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-10-01
- Data updated: 2026-10-05

## What is Peptide Calculator?

Calculate from your own values, then keep the result with your vial.

PepMath is a peptide reconstitution calculator and local dose log. Enter the amount in a vial, the water added, and your desired amount to see the corresponding volume in mL and units on your selected syringe.

CALCULATE
• Use mg, mcg or IU. Conversions between mass and IU require a factor you supply.
• Choose U-100 or U-40 separately from syringe capacity.
• See the calculated draw and syringe scale.
• Work backward from a target number of syringe units to a dilution volume.
• Review warnings for small draws, syringe capacity and values between markings.

SAVE AND RECORD
• Save one active vial with its full dose history for free.
• Log an amount now or enter a past date and time.
• Correct an entry and see the remaining amount update.
• Add your own weekday or interval schedule and optional local reminders.
• Archive a finished vial to keep its history and make room for another active vial.

YOUR RECORDS, ON YOUR DEVICE
No account or sign-in. Calculations and records work offline. Optional weight and water logging can be enabled in Settings. PepMath does not use HealthKit or upload your entries to a developer server.

PEPMATH PRO
An optional monthly or yearly auto-renewable subscription unlocks unlimited active vials and JSON/CSV export of vials and dose history. The calculator remains free. Existing saved vials and history remain available when a subscription ends.

The price, billing period and any eligible free-trial offer are shown before purchase. Subscriptions renew automatically unless canceled. Manage or cancel in your App Store account settings; cancel a free trial at least 24 hours before it ends to avoid renewal.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: use the Privacy Policy link on this App Store page, or open Settings > Privacy policy in the app.

DISCLAIMER: PepMath is a mathematical utility for research and educational purposes only. Not for medical use. It does not provide medical advice, diagnosis, treatment, or dosing recommendations. It performs unit conversions on values you enter. Consult a qualified professional for any health decision.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PepMath Pro Monthly | $4.99 | per month |
| PepMath Pro Yearly | $29.99 | per year |


## Is Peptide Calculator safe?

Not enough ratings yet to assess Peptide Calculator.

## Is Peptide Calculator legit?

Peptide Calculator: PepMath has limited verification signals. The AppsHunter Legitimacy Score for Peptide Calculator is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-01

No release notes.

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## More apps by FastCart LLC

- [Second Wind: Knee Exercises](https://appshunter.io/ios/app/second-wind-knee-exercises/id6803015411)

All apps by FastCart LLC: https://appshunter.io/developer/6803015413

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*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 2026-10-05.*