Peptide TRT Tracker | OptiPin

Name: Peptide TRT Tracker | OptiPin
Rating: 4.6 (103 reviews)
Author: Vitaloom

Injection Log & Peptide Calc

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

103 Ratings
Age Rating

18+
Years
Category

Health & Fitness
Developer

Vitaloom
Language

EN
English
Size

81.1
MB

iPhone

Personalized insights to feel your best. Optimize your performance: track peptides, TRT, GLP1, injection sites, health markers and more. Track. Optimize. Thrive. OptiPin is your smart, secure companion for full protocol tracking across TRT, peptide therapy, and hormone optimization. Designed with privacy in mind, OptiPin provides medication reminders, injection site rotation, inventory tracking, symptom monitoring, hormone and health marker trends all in one place - allowing you to manage and optimize your treatment. Whether you're just starting testosterone replacement therapy (TRT) or you are deep into peptide, GLP-1 and hormone optimization, OptiPin has you covered. All data is stored securely on your device and owned by you. Why OptiPin? • Smart scheduling — Daily, weekly, or fully custom injection plans with advanced schedule overrides for personalized titration. Schedule off cycles so you never have a doubt • Discreet reminders — Never miss a dose with intelligent push alerts and quick-log actions • Advanced peptide calculators — Enter vial size, diluent volume, and target dose to get syringe units instantly. Or enter desired units and dosage to get diluent volume • Injection site rotation — Remove the guesswork and effortlessly track injection sites for proper rotation • Comprehensive tracking — Monitor 100+ medications, hormones, bloodwork, common symptoms, and create custom trackers and tags for tracking what's important and unique to you • Create custom protocols — Medication not in the library of +100 compounds? No problem, create your own, including common peptide stacks like GLOW, Wolverine, KLOW • Privacy-first — No account required, all data stays on your device with optional iCloud and CSV export • Inventory management — Never run out with built-in medication tracking and low-stock reminders OptiPin was built out of a personal need for a smarter, more unified way to manage TRT and peptide therapy. Tracking injection sites, staying on top of schedules, managing multiple compounds, and connecting symptoms to real health markers wasn’t easy with the tools available. Instead of juggling notes, spreadsheets, and reminders, I set out to build a streamlined, privacy-focused companion that brings everything together. That foundation continues to shape OptiPin’s development as it grows alongside a community of users who share the same goals: clarity, consistency, and better insight into their protocols. Whether you're just starting TRT or optimizing your peptide regimen, OptiPin helps you make informed decisions by providing clear insights into how medications affect your well-being. Popular with users of: Testosterone cypionate, Tirzepatide, Semaglutide, Retatrutide, BPC-157, Ipamorelin, AOD9604, DHT, MOTSC and 50+ other medications and peptides. Whether you’re stacking multiple peptides, following a GLP-1 weight loss plan, or managing TRT, OptiPin gives you the structure and peace of mind you need. Great for: • GLP-1 tracking — Semaglutide, tirzepatide, retatrutide protocols • Performance stacks — Multi-peptide optimization and cycling • TRT management — Testosterone protocols with bloodwork tracking, including DHT • Weight loss routines — Complete GLP-1 and peptide support What sets OptiPin apart: • Estimated concentration levels calculated automagically — for Testosterone, DHT, and popular GLP1s • Advanced bloodwork visualization — Track hormone levels and lab results over time • Custom medication creation — Add any medication not in our 100+ database • Symptom correlation — Connect how medications affect your daily well-being with Apple Health integration • Complete privacy — Zero cloud dependency, your data never has to leave your device Disclaimer: OptiPin is for informational use only and does not offer medical advice. Always consult a qualified healthcare provider before beginning or modifying any peptide, hormone, or TRT protocol. Always consult your doctor before changing or trialing new protocols, including but not limited to testosterone and peptide usage. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

4.6

out of 5

103 Ratings

Great function.
Jan 3

A Ortizzle
Great app to track my GLP injections. Has not given me any problems. Been using it for a bit over a month. Pay attention to the doses. You have to do the math and tellIt how many mcg are one unit. If you don’t, the math will be wrong and when you titrate it will be off. It does not remember your last dose amount. Only whatever you set it to. So if you start with 6units that is 200 MCG, you can titrate up before you inject. But it won’t remember that. You have to go in and fumble with the math again. To set it at a new amount of unit vis a vis the dosage

Developer Response
Thanks for the feedback and using the app! A new titration feature was recently launched, streamlining the setup for titrating doses. Also, great idea around remembering the last amount, will incorporate this into a future update. Lastly, there is a built-in calculator at medication setup, which helps simplify the mcg to unit conversions. Recent adjustments were also made to make this more discoverable and straight forward to use. If you have any other feedback, would love to hear it, please reach out: support@vitaloom.xyz
Great function.
Jan 3

A Ortizzle

Great app to track my GLP injections. Has not given me any problems. Been using it for a bit over a month. Pay attention to the doses. You have to do the math and tellIt how many mcg are one unit. If you don’t, the math will be wrong and when you titrate it will be off. It does not remember your last dose amount. Only whatever you set it to. So if you start with 6units that is 200 MCG, you can titrate up before you inject. But it won’t remember that. You have to go in and fumble with the math again. To set it at a new amount of unit vis a vis the dosage
Developer Response Jan 16
Thanks for the feedback and using the app! A new titration feature was recently launched, streamlining the setup for titrating doses. Also, great idea around remembering the last amount, will incorporate this into a future update. Lastly, there is a built-in calculator at medication setup, which helps simplify the mcg to unit conversions. Recent adjustments were also made to make this more discoverable and straight forward to use. If you have any other feedback, would love to hear it, please reach out: support@vitaloom.xyz
Perfect Pep App
12/31/2025

Leverage Consult
When I first got this app, there was a couple of things I seen needed some changing. But instead of giving up and trying a different app I actually sent an email to the developer. The developer immediately email me back the next day. For the last eight weeks I’ve been going back-and-forth and he was extremely receptive and does all of the changes and suggestions.
Perfect Pep App
12/31/2025

Leverage Consult

When I first got this app, there was a couple of things I seen needed some changing. But instead of giving up and trying a different app I actually sent an email to the developer. The developer immediately email me back the next day. For the last eight weeks I’ve been going back-and-forth and he was extremely receptive and does all of the changes and suggestions.
Good for the most part.
09/10/2025

Avid tech guy
App works well and has nice features. Couple of things that I wish it had to compete with others is1: be able to add a vial from the peptide calculator, it would be awesome to be able to add your peptide or blends and calculate the dosage then just hit save! 2: Have a peptide library with some basic info about each one and what can mix. Also have common blends that’s on the market. A bonus would be able to look at the library and add your vial into currently taking straight from there!All in all, good app but more would make it great!

Developer Response
Thank you for the feedback! Adding a vial from the peptide calculator is on the roadmap and a peptide library has been considered. We have avoided blends so far since different manufacturers have different ratios, open to suggestions on how to handle those. In the meantime they can be handled via a custom entry. Reach out to support@vitaloom.xyz if you'd like to help further shape future functionality.
Good for the most part.
09/10/2025

Avid tech guy

App works well and has nice features. Couple of things that I wish it had to compete with others is1: be able to add a vial from the peptide calculator, it would be awesome to be able to add your peptide or blends and calculate the dosage then just hit save! 2: Have a peptide library with some basic info about each one and what can mix. Also have common blends that’s on the market. A bonus would be able to look at the library and add your vial into currently taking straight from there!All in all, good app but more would make it great!
Developer Response 09/12/2025
Thank you for the feedback! Adding a vial from the peptide calculator is on the roadmap and a peptide library has been considered. We have avoided blends so far since different manufacturers have different ratios, open to suggestions on how to handle those. In the meantime they can be handled via a custom entry. Reach out to support@vitaloom.xyz if you'd like to help further shape future functionality.
Game changer
12/13/2025

dwmcmild
This app has been a game changer for me. Being able to not only track my dosage, but my supply has been able. I reached out to the developer multiple times ideas about improving the app and he has always been super responsive. I just want to say thank you for the great app and how helpful
Game changer
12/13/2025

dwmcmild

This app has been a game changer for me. Being able to not only track my dosage, but my supply has been able. I reached out to the developer multiple times ideas about improving the app and he has always been super responsive. I just want to say thank you for the great app and how helpful

What's New in v1.3.8 - A number of improvements are directly from user feedback, thank you for the continued engagement and support - keep it coming! Crash fixes & data safety - Fixed a rare crash during iCloud backup and restore. Smarter notifications - Logging one dose of a multi-dose-per-day medication no longer wipes out reminders for your later doses. - Red badges and missed-dose counts now match what's actually on your schedule. Estimates & Health Records: - Updates to E2 estimates - Bug fixes to Apple Health Records bloodwork import New: Injection site rotation & additional injection sites - Opt-in per medication: pick the sites you want to rotate through and OptiPin suggests the least-recently-used one when you log. - Apply your chosen sites to every active medication at once, or customize per medication - Added additional abdominal and biceps sites for users rotating beyond the standard set. Reconstitution & calculator improvements - Your last-selected syringe type now persists across the Reconstitution and Peptide calculators. - When you reconstitute a medication at a new ratio, you'll be offered to apply the updated ratio to titration schedules. Schedule, titration & inventory polish - Several fixes to titration timing, schedule edge cases, and inventory accounting. Bloodwork - You can now record the time of day a panel was drawn, not just the date. - Continued accuracy and reliability improvements to AI-powered summaries. Personalization - Custom medication colors and additional predefined medications.

Version 1.3.8 May 3

Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Vitaloom LTD
Size: 81.1 MB
Category: Health & Fitness
Compatibility: Requires iOS 18.1 or later.

iPhone
Requires iOS 18.1 or later.

Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
Languages: English
Age Rating: 18+

18+

Learn More

Infrequent
Medical Treatment information
In-App Purchases: Yes

Monthly subscription $4.99

Yearly subscription $34.99

Yearly subscription $34.99

Yearly subscription $34.99

Yearly subscription $24.99

Yearly subscription $34.99

Yearly subscription $34.99

Yearly subscription $34.99

Yearly subscription $24.99

Yearly subscription $24.99

Learn More

Privacy Policy

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Peptide TRT Tracker | OptiPin

Ratings & Reviews

Great function.

Perfect Pep App

Good for the most part.

Game changer

What’s New

App Privacy

Data Not Linked to You

Accessibility

Information

More by Vitaloom

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