# Peptide Tracker & Log: PepCalc — Research, tracking & reminders

> Peptide research reference and protocol tracker with logging and scheduling. (iPhone/iPad app by Awesome Labs LLC.)

- Source: https://appshunter.io/ios/app/peptide-tracker-and-log-pepcalc/id1524577846 (this page in markdown: same URL + `.md`)
- Developer: [Awesome Labs LLC](https://appshunter.io/developer/1464039719)
- Category: Health & Fitness, Utilities
- Price: $9.99
- Rating: 4.80/5 from 952 App Store ratings · 96 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 81 MB
- Languages: American English
- Released: 2020-07-22
- Data updated: 2026-10-30
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/peptide-tracker-and-log-pepcalc/id1524577846/reviews.md

## What is Peptide Tracker & Log?

PepCalc is a peptide research reference and protocol tracker. Browse research summaries and linked references, save your protocols, and keep a schedule and log.

Features:

RESEARCH LIBRARY: Profiles of 18 peptides with research applications, mechanism of action, regulatory status, and known risks where documented, plus more than 200 linked references. Search by name or browse by category.

SAVED PROTOCOLS: Save each protocol you already follow, using values you already know. Name it and add formatted notes with headings and lists. Every protocol is there when you come back.

BLENDS: Keep the labeled contents of a pre-blended vial together in one protocol.

SCHEDULES: Tap Add a Schedule on a saved protocol and choose every day, certain weekdays, once a week, or days on and days off, with an optional end date. Reminders let you log right from the notification without opening the app.

TODAY VIEW: See everything scheduled for the day, in order. Tap Log to review the entry, change anything that was different, and save it.

HISTORY: Scroll back through every month as a color-coded calendar showing the days you completed, partly completed, skipped, or didn't log, and how much of each month's schedule you kept. Tap a day to review or fix its entries. Tap a month to see when you completed each entry compared with its scheduled time.

SHARING AND IMPORT: Share a protocol as a link, or as an image with a QR code when it fits. Other PepCalc users can import it by opening the link or scanning the code with their camera.

THEMES: Several themes, each with light and dark modes.

PRIVATE BY DESIGN: No account required. Your protocols and logs are stored on your device, and you choose which protocols to share.

DISCLAIMER: PepCalc is for research and educational use only. It is not for medical use, does not provide medical advice, and does not suggest or recommend amounts.

## Key features

- Peptide research library
- Save and manage protocols
- Customizable schedules and reminders
- Daily logging and history view
- Protocol sharing via link or QR code
- Light and dark mode themes

## Chart rankings

- #20 in Top Paid · Health & Fitness (US App Store)

## What do users think of Peptide Tracker & Log?

Reviews of Peptide Tracker & Log are mostly positive: the Health & Fitness app is rated 4.8/5 from 952 App Store ratings. What users like most: easy to use, simplified peptide calculations. Top complaints: calculations not always accurate, app freezes or crashes. Summarized from real user reviews.

**Pros**

- 🚀 Easy to use
- 🚀 Simplified peptide calculations
- 🚀 Saved protocols for quick access
- 🚀 Visually helpful with syringe display
- 👍 Beginner-friendly
- 👍 Developer responsive to feedback

**Cons**

- 🐛 Calculations not always accurate
- 🐛 App freezes or crashes
- 🔍 Limited options (e.g. no mg dosage)
- 💰 Expensive for limited features compared to free alternatives

**Commonly reported bugs**

- Decimal point input not working
- Desired dosage unable to be edited beyond first peptide

**Most requested features**

- Option to change dosage units (mcg to mg)
- Ability to log usage history and cycle tracking
- More peptide options and information
- Improved interface scaling for different screen sizes

## Is Peptide Tracker & Log safe?

Peptide Tracker & Log: PepCalc appears safe based on user ratings. The AppsHunter Safety Score for Peptide Tracker & Log is 95 out of 100. This assessment is based on 952 user ratings, with an App Store average of 4.8 out of 5. Of 952 App Store ratings, 95.0% point to a safe experience, 1.5% suggest some concerns, and 3.6% point to a risky experience.

## Is Peptide Tracker & Log legit?

Peptide Tracker & Log: PepCalc appears to be a legitimate app. The AppsHunter Legitimacy Score for Peptide Tracker & Log is 95 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (10 of 96)

All indexed reviews: https://appshunter.io/ios/app/peptide-tracker-and-log-pepcalc/id1524577846/reviews.md

### 5/5 — Love it!

*2026-08-18*

Great support from the developer + open for new ideas and improvements. My #1 calculator.

### 5/5 — Just what I needed

*2026-06-16*

Very easy to use and understand. Even calculates water to use. REQUEST: A cycle calendar and dose log would be a wonderful edition. That way I could have this as my one stop pep app. Thanks!

### 5/5 — With the price

*2026-06-09*

I tried many of the “free” apps. They were super annoying trying to force me to subscribe. This app after a one time payment and does everything i want. Thanks!

### 5/5 — Actual Customer Support

*2026-06-06, version 55.5*

I thought I as charged twice but I wasn’t.  I reached out via email and Someone Got Back to me!!

### 5/5 — Update-bugs fixed.   Was working great, but now there's bugs

*2026-05-04*

Update- reached out to Support and they fixed the app in a matter of days. 
All of a sudden, when I edited then saved the calculation to a saved protocol, it deleted all the notes that were there previously, which had not occurred in the past. It's also not letting me edit notes in saved protocols.

**Developer response:** Hi Aimee,
Sorry about this! Note loss is the worst kind of bug to ship and I'm sorry you got hit by it. The new "rich text" notes functionality added in the last release caused a couple issues.

I tracked down what was happening and the fix is already pushed. The "can't edit notes" issue is also fixed.

When opening the app it should update automatically. To ensure you have the new version check the bottom of the More tab for v55.5.2

Thanks for taking the time to flag this.  
I'm hopeful you'll also take the time to update your star rating if you see fit. 

Thanks!
Jeremy

### 5/5 — Best App!

*2026-05-04*

Best app to use for calculating protocols! Customer support is wonderful! I had an issue with the app and they immediately got back to me through email. Fixed the issue and check in with me to make sure I was up to date and not was working well. I use this app so much and appreciate the help I got from them! Love this app!

**Developer response:** 💗💗💗💗💗

### 1/5 — Waste of money

*2026-04-15, version 55.4*

The app does not let you update and save  the calculator do not make the mistake I did by purchasing.

### 5/5 — Perfection

*2026-03-24, version 55.2*

You won't find a better peptide app on any app store
 Kudos guys! Great work.

### 5/5 — Needs additional features

*2026-03-24, version 55.2*

You should be able to toggle the desired dose from mcg to mg

### 4/5 — Need better blend support

*2026-03-01, version 49.3*

Have been waiting for the ability to calculate blends with more than three peps but still not available. Otherwise solid features.

## Frequently asked questions about Peptide Tracker & Log

### What is PepCalc?

PepCalc is a peptide research reference and protocol tracker. It helps users browse research summaries, save their protocols, and log daily adherence with scheduling and reminders.

### How much does PepCalc cost?

PepCalc is a paid application, priced at $9.99. This one-time purchase grants access to all its features.

### Does PepCalc have ads?

No, PepCalc is ad-free. The app does not contain any advertisements, providing an uninterrupted user experience.

### What devices is PepCalc available on?

PepCalc is available on iPhone and iPad devices. It is designed to work seamlessly across these Apple platforms.

### How often is PepCalc updated?

The latest version of PepCalc is 58.3, last updated on October 29, 2026. This indicates a history of regular updates and developer support.

### What are the pros and cons of PepCalc?

Users praise PepCalc for being easy to use, simplifying calculations, and offering quick access to saved protocols. However, some users note that calculations are not always accurate, the app can freeze or crash, and it has limited options compared to some free alternatives.

### Is PepCalc suitable for medical use?

No, PepCalc is strictly for research and educational use. It does not provide medical advice, suggest dosages, or recommend amounts for medical purposes.

### Can I share my protocols with others using PepCalc?

Yes, PepCalc allows you to share protocols as a link or as an image with a QR code. Other users can then import these protocols into their own PepCalc app.

## Version history (last 5 releases)

### 58.3 — 2026-10-29

What's New:

• PROTOCOLS TAB: Saved is now Protocols, and it's where you create and edit protocols. Tap New in My Protocols to create one, or edit one from its card.
• RESEARCH FIRST: Research is now the first tab and where PepCalc opens. You can change this under More > Start Screen.

### 57.5 — 2026-10-13

What's New:

• SCHEDULE YOUR PROTOCOLS: Tap Add a Schedule on a saved protocol, pick your days/frequency, and your draws are planned
• PROTOCOL TRACKING: Today view shows all scheduled draws in order. Tap Log, then adjust the amount if needed
• YOUR MONTHS AT A GLANCE: History aligns each month, so streaks and missed days stand out
• DRAW HISTORY TIMELINE: Tap a month to see when each draw was planned and when you logged it
• EVERY DRAW, IN DETAIL: Tap a day to see each draw amount, time, and status

### 57.1 — 2026-08-06

New! Create and share beautiful protocol images directly via social media, chat, and email that other PepCalc users can import directly via link or QR code.

### 56.2 — 2026-06-25

New! Create and share beautiful protocol images directly via social media, chat, and email that other PepCalc users can import directly via link or QR code.

### 56.1 — 2026-06-18

Say hello to the Research tab. Your peptide reference, inside PepCalc.
Easier on the eyes: Brighter, more readable accent color in dark mode.
Share PepCalc: Share PepCalc with a friend from the More tab.

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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 2026-10-30.*