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.
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!
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!
I like the app
I like the app, my only problem with it is I have to choose between a cycle or ramp up. It won’t let me do both
Bug
Dose Ramp Up doesn't work. I can click the button
Easy to use and free
This app makes it easy to know my doses and log when I take one. It’s free and very helpful with its visual references! Thank you !
Very Pleased
Injectly has greatly improved my scheduling & tracking due to its customizable calendar and alerts.
Reliable & Easy to Use
I’ve been using Injectly constantly and it’s become my go-to app. The peptide info library is genuinely useful, and the daily tracking feature makes it easy to stay on top of everything without having to keep notes elsewhere. It’s clean, intuitive, and does exactly what I need without any bloat.
On top of all that, it’s completely free — which is pretty rare for an app this useful these days. No paywalls, no hidden fees, just a solid tool that works.
What really stood out was getting a personal email from the developer — it’s rare to see that kind of direct engagement these days, and it shows how much care goes into this app. Highly recommend if you’re looking for something reliable in this space!
On top of all that, it’s completely free — which is pretty rare for an app this useful these days. No paywalls, no hidden fees, just a solid tool that works.
What really stood out was getting a personal email from the developer — it’s rare to see that kind of direct engagement these days, and it shows how much care goes into this app. Highly recommend if you’re looking for something reliable in this space!
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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!
good but could be great
app does most everything great, but only includes estimated levels for the past month. doses from prior to the current month drop off from the calculated levels, which impacts tracking. this results in the level on a given date gradually falling as it approaches 30 days in the past when it shouldn’t change. otherwise the app works great.
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Love the Simplicity
Love the interface, very simple and easy to track. Still has a few issues to work out but improving greatly with each update.
Could be great
The idea and functionality of this app is great, but there’s a huge problem with the calendar. If I go in an edit a protocol, it doesn’t change my calendar. If I change the protocol to start next week, it still shows on my calendar for this week no matter how many times I edit and save it correctly.
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Response from developer
Hi Lori, thank you for the feedback. I just released version 2.0.2 with a fix. Calendar and protocol cards now match your schedule exactly - no dose markers on cycle off days or before a warm-up starts.
Amazing
Has everything you could need without it being behind a paywall and the interface is great highly recommend
Powerful
Great for tracking, date,time, dose! All in one place!
Greatest App for Peps
AMAZING!! This app has been the best kept secret. I enjoy using it the reminders, half-life insight, and calculator. They all working amazing and make it so easy to follow. Especially if it’s your first cycle.
Great app
I love that it keeps me on track & teaches the doses & units & ml
Love this app!
I love how it helps me with my doses & gives me notifications for reminders keep me on track & organized
Test injections
This is a great app to keep track of dosages and peptides! Trying to use my personal Calendar is ok but the benefits of dosage here is one big up! I only wish being able to track test or other hormone products were included here. Hope the dev looks into it 🙏
Response from developer
Hi Smokey, would you mind emailing me directly at hello@injectly.fit? Update June: Hi, the app now supports 4 different testosterone esters. Give it a try!
So easy to use! Love it!
What a great app. Ongoing updates make it better and better.
It’s super simple and quick to log my injections.
Love all the reminders, info on the various compounds. Great functionality.
It’s super simple and quick to log my injections.
Love all the reminders, info on the various compounds. Great functionality.
