Peptide Tracker & Calculator

• Free to download
• In-app purchases

Last verified 31 Jul 2026

4.8 456 ratings · App Store

1. 4/5Simple, Intuitive, and Effective — but needs schedule editing upgrades

   Peptide Tracker has been a great tool for keeping my daily dosing organized. It’s clean, easy to navigate, and doesn’t overwhelm you with features you don’t need. I especially appreciate how simple it is to log doses and stay on track with my routine. That said, I’d love to see the ability to edit or plan future schedules — especially for cycling protocols. Right now, I have to manually adjust or track changes elsewhere. It would also be incredibly helpful if the app could automatically calculate the correct dosage based on reconstitution details and desired amount — rather than needing to do the math separately. Overall, it’s a solid app with a lot of potential. A few smart updates would make it indispensable for anyone managing a peptide protocol.

   BeachsideLennie · 31 Jul 2026

2. 5/5I’d give this app 10 stars if I could!

   I’d be the first to admit that I was skeptical when this app first released because it was bare bones. But oh my, I didn’t realize the speed to which the dev could improve the app and release new features. I’m constantly delighted every week with a new useful update. I’ve even sent him a couple requests and they get pushed out within a couple days. Just grade A service! Yes, premium features are locked behind a paywall, but trust me when I say it’s well worth the investment! The design is sleek and it’s super easy to use. I love the protocol scheduling feature, it’s probably my favorite. You can schedule on/off periods and it will even give you a “countdown” when one will start or end. I also love how you can manage injection sites for a balanced rotation. It’s been great for my research needs and I’ve recommended it to all my of my peptide friends.

   Missjennieb · 31 Jul 2026

3. 5/5Simply Incredible

   I’ve been using this app daily for about 4 months (Pro version). I downloaded several others at the same time and used them all until I narrowed down which one worked best based on what I was looking for. Four months ago this one beat all the others. But in these last four months, the developer has continued to improve this app at a speed which I can barely believe. Even today I noticed another small tweak/improvement. So basically, what was awesome months ago is EVEN BETTER now. I appreciate that the developer cares as much as he does. With all the peptides I’m taking at different dosages, different cycles, different injection sites, etc, there is no way I could have the success I’m having. I owe it almost entirely to this incredible app.

   greadan · 31 Jul 2026

4. 2/5Good

   You really need to make the injection site a picture of a body like others have. Its the only annoying part about this app. Every log defaults to the bottom left abdomen. The options are all text based unless you annoyingly select new site then, where there should be 3 levels of abdomen areas like others there is 2. Then select then save, the the saved option pops up in the way so you have to clear it or it will stay visible for 10sec. Then save the logged dose. Honestly the app is good except for this small change and easier time edits being needed

   gfyy2k · 31 Jul 2026

5. 5/5Best tool for tracking your progress

   The app is fantastic and super easy to navigate, with all the info and data you need to keep tabs on your progress. The developer is spot-on with adding new features and making sure everything runs smoothly.

   Wojtekmj- · 31 Jul 2026

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