# Peptides Calculator — Reconstitution Calculator

> Personal utility app for logging and managing peptide preparation and reconstitution. (iPhone/iPad app by Sphnix, Inc.)

- Source: https://appshunter.io/ios/app/peptides-calculator/id6744431355 (this page in markdown: same URL + `.md`)
- Developer: [Sphnix, Inc](https://appshunter.io/developer/1796901749)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases (on sale, was $2.99)
- Rating: 4.30/5 from 169 App Store ratings · 51 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.6 · 72 MB
- Languages: American English, European Spanish
- Released: 2025-04-14
- Data updated: 2026-08-29
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/peptides-calculator/id6744431355/reviews.md

## What is Peptides Calculator?

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/

## Key features

- Log and calculate reconstitution details
- Save and organize vial records
- Browse peptide reference library
- Access educational videos and articles
- Track weight over time
- Multi-device sync (Pro)

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium Access | $6.99 | per month |
| Premium Plus | $9.99 | per month |
| Yearly Premium Access | $79.99 | per year |
| Premium Plus (Yearly) | $99.99 | per year |
| Premium Plus Family (Montly) | $12.99 | per month |
| Premium Plus — Family (Yearly) | $119.99 | per year |
| Family Monthly Premium Access | $8.99 | per month |
| Family Yearly Premium Access | $89.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## What do users think of Peptides Calculator?

Overall sentiment: neutral

**Pros**

- 👍 Easy to save vial info
- 👍 Nicely set up and laid out
- 💡 Streaks and last taken feature

**Cons**

- 🐛 Lost access to previous peptide calculations
- 🐛 Unable to update streaks and last taken
- 🐛 Unable to record when a dose was taken

**Commonly reported bugs**

- All vials disappeared after an update
- Unable to find how to update streaks and last taken

**Most requested features**

- Add shot tracker to record when a dose was taken
- Allow editing of vial information and dosing
- Add option to set cycle length in weeks, not just days
- Allow changing dose for different weeks when titrating

## Recent user reviews (10 of 51)

All indexed reviews: https://appshunter.io/ios/app/peptides-calculator/id6744431355/reviews.md

### 5/5 — Peptides tab

*2026-08-05*

I love this app. I’ve been using it for a year and incorporate every feature into my daily routine. My one complaint is the peptides tab where you should be able to search for your peptides. The search bar disappears and gets replaced with an “on sale” orange banner notification. This does not allow me to search for individual peptides. Additionally when scrolling through the list, once you start scrolling, it jumps you back up to the top of the list, essentially allowing you to only see relevant and popular options, but can scroll further than the beginning of the “B” peptides. Please fix! Otherwise this is a useful and easy to use calculator and macro notator app. If optional, might I suggest a gradual/aggressive dosage protocol tab for more in depth research guide

### 4/5 — Can we get to choose the interface colour

*2026-07-08*

I love this app. I’ve been using it for almost a year. But I hate the black interface. I feel there should be an option to choose the white background instead of black. 
The black doesnt work well with me. I manoeuvre well with a white background. Because I have no option to choose I rarely use the app

**Developer response:** 🙏 Namaste | Thank-you for your feedback. Paid version has 20 themes and custom theme as well.

### 1/5 — Collect your info and buries you with a ton of “terms and services”

*2026-05-23*

Tried to get a simple answer from customer service, but they refused to give me a “True/False” response. Instead they kept asking me to read the terms and services documents. Then they just deleted my account without confirming whether my info will remain accessible to them or if it gets deleted from their servers. They have a potential as a good solution but they can improve their customer services. This should’ve been a simple interaction.

**Developer response:** 🙏 Namaste |  Thank-you for your feedback.

### 4/5 — Works well enough

*2026-05-23*

Really wish there was a way to go back a log injections from the prior day on times when i forget to log them but did do them. Also there shouldn’t be any ads on the paid version.

**Developer response:** 🙏 Namaste | Thank-you for your feedback. This feature is already available in vial details under three dots. You can add custom logs for previous days.

### 5/5 — Need the dose taken button added back to the home page view.

*2026-05-07*

Please

**Developer response:** 🙏 Namaste | Thank you for your feedback

### 1/5 — Beyond Upset

*2026-05-07, version 8.2*

I have been using this app since October. I was paying a small monthly fee of $2.99 to have full access. I found it a little odd I had to pay when the app is constantly sending you ads advertisements and trying to get you to buy their peptides, but I had already set all my peptides up so I just 
Ignore the ads. I went to log for the day and all of the sudden I am locked out of ALL of my history, my peptides does etc! The only way to unlock is to pay for the yearly Pro plan of $79.99!!!!!! This is so dangerous to lock me out of my medical history!!!! What a horrible thing to do to your paying customers. And with no warning so I could at least download my history. 😡😡😡😡

### 3/5 — Well everyone’s own opinions

*2026-04-30, version 8.1*

I can say there’s like an update everyday or other day. And haven’t really seen anything different on that. So it’s annoying. The biggest problem is they have damn adds for there peptides on the top bar all of the time. Just pop ups. put it in and a shop icon or something at the bottom. Please

### 3/5 — Helpful App BUT!!….

*2026-04-21, version 7.6*

Looks like it crashed. App wont let me log in with Google sign in. What’s going on?!….

### 2/5 — Used to be good

*2026-04-13, version 7.3*

Used to be a great app then they started trying too hard that they overcomplicated everything, can’t even check history of my recent shots it’s so overdone.

### 5/5 — Great for tracking!!

*2026-04-12*

Amazing app to track all the peptides I’m doing and it syncs with my calendar so it helps me keep track of everything! I also really like how it tells you how long ago I did my poke because if I get a reaction later I can log it. Customer service is also phenomenal - if there’s an issue they will get back to you AND fix it within a week! If you’re doing peps, you need this app!

## Frequently asked questions about Peptides Calculator

### What does the Peptides Calculator app do?

This app is a personal utility designed to help users log, organize, and manage their peptide preparation process. It allows for calculating reconstitution details, saving vial records, and accessing educational content. It is intended for informational and organizational purposes only.

### What are the key features of the Peptides Calculator app?

Key features include logging and calculating reconstitution details, saving and organizing vial records with preparation dates and usage logs, browsing a peptide reference library, and accessing educational videos and articles. The Pro version offers unlimited entries, enhanced weight and calendar tracking, and multi-device sync.

### How much does the Peptides Calculator app cost?

The app offers free features for basic logging and organization. To unlock unlimited vials, enhanced tracking, and multi-device sync, a subscription is required. Users can choose between monthly or yearly plans for the Pro version.

### Is the Peptides Calculator app compatible with my devices?

The app is available for personal use and can be synced across multiple devices with a Pro subscription, utilizing sign-in with Apple or Google for secure data access. Specific device compatibility details would typically be found on the app store listing.

### Who is the target audience for the Peptides Calculator app?

This app is designed for individuals engaged in research, personal study, or general wellness tracking who need a tool to manage their peptide preparation and reconstitution processes. It is a self-managed logging tool for personal tracking.

## Version history (last 5 releases)

### 9.0.0 — 2026-08-26

Welcome to 9.0! New users can now set up their first vial and explore Mira AI, labs, and plans before creating an account — then sign in at the end to save their progress. The sign-in screen has a beautiful new look, onboarding now skips steps you've already completed, and returning users can jump straight to sign-in from the welcome screen. Plus small fixes and performance improvements throughout.

### 8.9.9 — 2026-08-24

Recovers saved data on devices affected by a data-loading issue.
Improved diagnostics to keep your data safe during app updates.
Stability and performance improvements.

### 8.9.8 — 2026-08-22

Recovers saved data on devices that were affected by a data-loading issue.
Fixes a rare crash that could occur at app launch.
Stability and performance improvements.

### 8.9.7 — 2026-08-20

Recovers saved data on devices that were affected by a data-loading issue.
Stability improvements.

### 8.9.6 — 2026-08-18

Fixes a bug that could prevent the app from loading your saved data on some devices.
Fixes a HealthKit sync crash on the latest iOS.
Stability improvements.

## Apps similar to Peptides Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Pep AI: Peptide GLP-1 Tracker](https://appshunter.io/ios/app/pep-ai-peptide-glp-1-tracker/id6758682710) | 4.8 (3,392) | Free | Health & Fitness |
| [PeptidePal – Peptide Tracker](https://appshunter.io/ios/app/peptidepal-peptide-tracker/id6762102880) | 4.7 (4,073) | Free | Health & Fitness |
| [PepTracker: Dose Log](https://appshunter.io/ios/app/peptracker-dose-log/id6747189889) | 4.7 (413) | Free | Health & Fitness |
| [PepPedia](https://appshunter.io/ios/app/peppedia/id6755275369) | 4.3 (34) | Free | Health & Fitness |
| [Peptide Calculator: PepFlow](https://appshunter.io/ios/app/peptide-calculator-pepflow/id6740525224) | 4.8 (359) | Free | Health & Fitness |
| [Peptide Tracker & Calculator](https://appshunter.io/ios/app/peptide-tracker-and-calculator/id6744902384) | 4.8 (503) | Free | Health & Fitness |

## More apps by Sphnix, Inc

- [My TRT App](https://appshunter.io/ios/app/my-trt-app/id6745529127)
- [Bhava](https://appshunter.io/ios/app/bhava/id6759411983)

All apps by Sphnix, Inc: https://appshunter.io/developer/1796901749

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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 2026-08-29.*