Injectly

Injectly

Weight, Peptide & GLP tracker

445 ratings
50 reviews
Free

Details

  • Released
  • Updated
  • May 6, 2025
  • October 7, 2026

Features

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About

This app helps you meticulously track injectable medications, offering reminders and insights into serum concentration levels. It supports custom protocols, medication blending, and provides a searchable history of all logged injections. The app is designed to be free, private, and user-friendly for managing various therapies.

✓Log injections with dose, medication, date, and time
✓Save and log custom protocols
✓Set injection reminders
✓Calendar and list view of injections
✓Serum concentration insights dashboard
✓Blend protocols for multi-peptide vials
✓Medication glossary
✓Export logged doses as CSV
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What's New in Injectly

2.0.7

October 7, 2026

More reliable reminders, no more duplicates when saving.

User reviews

Super easy to use and free!

I love this app unlike the “pep ai” apps which cost money, are annoying to use, have too much added things to make it look special. If you just need to track your injections this is the app you go for that is free and extremely easy to use. I have two peps that are nasal and even though it would be nice to have that option, it is basically the same thing since each spray is 100mcg on a nasal so I honestly don’t mind it. Love this app
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Excellent and actually FREE!

Easy to use and track my peptides. Including how much and location without ads or paying for the features. I love the simplicity.

useful and free (for now?)

shows the levels of each substance in your blood. very useful for finding out the best dosing schedule for you!

Good so far

I like this so far, I recommended update needed for this would be on the cadence tab at the bottom below the cycle and titration options would be helpful if there was a small Notes field to be able to put in some specific information. Some meds require like take 30 to 90 minutes prior to bedtime, which is perhaps a different time every day or some of them say must not eat two hours before bedtime or need to eat with 40 g of carbs. You know some of the medication’s require some more specific instructions and we have nowhere to put that in here. From there on the saved medication screen for each medication at the bottom has a little square where you can click and edit pencil and right next to it is an alarm button that represents a schedule right next to that I would put another little square that looks like a little notepad that you could click on there that would take you right to the specific notes or the special instructions you have required for that medication they might also include specific needle sizes or specific injection locations, this would really show up this app!

Additionally, it would be nice if you could have all of your medication’s that live in a “medicine cabinet” and you can pull them out of the cabinet to put them into a protocol.
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The Only Pep App I Keep Coming Back To

Honest review by a long time user!! This is a great app, and honestly it's really all I'm using now. I wish there was a bit more info on certain peptides, but I'm sure future updates will fill that in. I've tried many peptide apps, and this is the only one I keep coming back to.
I also want to mention that I sent in some suggestions to the developer and have received an actual email back!
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Response from developer

Jan 3, 2026: Scheduled reminders are now showing up in the calendar view, thank you for the feedback Gabrielle --- Edit, Aug 5, 2026: Wow, thank you so much for the kind words of support Gabrielle!

Developer apps

FAQ

What does Injectly do?

Injectly is a free application designed to help users track their injectable medications. It allows you to log each injection with details like dose, medication, date, and time, and provides reminders to keep you on schedule. The app also offers advanced features like serum concentration insights and the ability to blend protocols for multi-component vials.

What are the key features of Injectly?

Key features include logging individual injections, saving custom protocols for reuse, setting personalized reminders, viewing injection history in calendar or list format, and visualizing serum concentration levels for supported medications. It also allows for blending protocols and includes a medication glossary.

Is Injectly free to use?

Yes, Injectly is completely free to use. It explicitly states 'no ads, no login, no subscription, and no data collection,' emphasizing its commitment to providing free help without any costs or privacy concerns.

Who is Injectly for?

This app is intended for anyone who needs to manage injectable medications. This includes individuals using peptides, prescription medications that require injection, or personal health therapies that involve regular injections.

Can I export my injection data?

Yes, Injectly allows you to export all your logged doses. The data can be exported as a CSV file, which can be useful for sharing with healthcare providers or for personal record-keeping.