Your whole protocol, private and on every device. TRT, peptides, GLP-1 and insulin in one place, with schedules, sites, estimated levels and bloodwork beside them.
OptiPin is the all-in-one tracker for TRT, peptides and GLP-1 therapy. See how your doses, bloodwork and symptoms trend together over time. Start free: track your first compound completely free, with no time limit and no credit card.
Your protocol is scattered across notes, spreadsheets and a pile of reminders. OptiPin replaces all of it with one private place on your phone. No account, no login. Nothing leaves your device unless you ask it to.
Why OptiPin?
- Every compound side by side: peptides, TRT, anabolics and GLP-1, each with its own schedule, inventory and history
- Smart scheduling: daily, weekly or fully custom injection plans, with titration and cycle-off support
- Discreet reminders: never miss a dose, with one-tap quick logging
- Injection site rotation: a customizable auto-advancing site map so you rotate properly
- Track 200+ compounds: peptides, hormones, bloodwork, symptoms, plus your own custom medications and trackers
- Bloodwork in one place: snap a photo, enter labs by hand or auto-import from Apple Health and chart them against your dose timeline
- Estimated levels: modeled concentration for Testosterone, DHT, E2 and GLP-1s, plus 40+ more compounds
- Unit conversion: enter the dose you were prescribed and the strength of your vial. OptiPin turns that into syringe units. You supply every number and it never suggests an amount
- Inventory, discard dates and low-stock alerts: never run out mid-protocol or use a vial past its window. Your true cost per dose is here too
- Privacy-first: no account, data stays on your device, optional encrypted iCloud backup and CSV export
Built for:
- Peptide stacks: BPC-157, TB-500, Ipamorelin, AOD9604, MOTS-C, plus blends including GLOW, Wolverine and KLOW
- TRT and hormone optimization: testosterone protocols with DHT and full bloodwork
- Performance and cycling: track multiple medications and supplements, including custom entries you add yourself
- GLP-1 and weight loss: tirzepatide, semaglutide, retatrutide, liraglutide, survodutide, mazdutide
OptiPin was built out of a personal need for a smarter, unified way to manage TRT and peptide therapy. Tracking injection sites, staying on top of schedules, managing multiple compounds, keeping symptoms and lab markers in one place instead of juggling notes, spreadsheets and reminders. It keeps growing alongside a community chasing the same thing: clarity and consistency in how they track their protocols.
Disclaimer: OptiPin is for informational use only and does not offer medical advice. It does not recommend or suggest doses. Always consult a qualified healthcare provider before beginning or modifying any peptide, hormone or TRT protocol.
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
I was starting with a few different apps to determine the best one for me. This one blew the other away. Super flexible, lots of educational tools. Advanced Injection site tracking which is importance when you pin things individually instead of as a blend. Had a support question and it was responded to almost immediately, with concern for real resolution which is rare. To “sync” from one device to another on Apple products I have to do it through ICloud backups but not a huge deal once I figured it out. When doing this inventory doesn’t update but my understanding from the developer is that this is being worked on and an update is waiting on review. Part of it is keeping your data private and in one location so only you can access it. I would advise to put it on the device you use most for now to get the most out of it. The scheduling, TRT level tracking, and ability to bring in your labs and take that in consideration is awesome. Will keep using this one for sure. Highly recommend!!
Developer Response
Thank you, this really means a lot. Multi-device sync is being explored while keeping privacy intact. Glad it is working well for you in the meantime.
Great function.
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
Perfect Pep App
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.
Developer Response
This made my day, thank you for emailing instead of walking away, and for the eight weeks of back-and-forth. Those conversations are genuinely how the app gets better, so the credit's shared. Always here if more comes up.
Good for the most part.
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.
Keep the feedback coming, OptiPin is actively shaped by it.
• The PDF summary for your doctor now comes in your language.
• Bloodwork scans now flag a value that looks misread, so you can check it against your report.
• Bug fixes and stability improvements.
Version 1.5.8
The developer, Vitaloom, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
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
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Vitaloom LTD
Size
102.4 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.
