RedoseIf you are searching for a MeAgain alternative, you likely want more flexibility in what you can track, a built-in calculator suite, support for peptides beyond GLP-1 medications, or a single app that handles both your doses and your daily nutrition. Redose is a free, offline-first tracking app for iPhone and Android that covers all of those bases, including full calorie, food, macro, and water logging alongside GLP-1 and peptide dose tracking, while keeping the daily logging habit as fast as a single tap.
What MeAgain does well
MeAgain is a dedicated GLP-1 medication tracker with built-in nutrition and calorie logging. For users who are exclusively on a GLP-1 medication and want a focused, straightforward experience, it offers a clean interface oriented around that specific medication category and the weight-loss goals that often accompany it. Apps with a narrow focus can be easier to onboard and less overwhelming for people who do not need advanced features. If your entire protocol is one GLP-1 pen, you want simple calorie tracking alongside it, and you prefer simplicity above everything else, a purpose-built GLP-1 app has genuine value.
Where Redose is different
Redose was designed from the start to handle the full range of injectable health protocols alongside complete nutrition tracking, not just one medication category. That difference shows up in a few specific ways.
Calorie, food, macro, and water logging built in. Redose is not only a dose tracker. It logs your daily food intake, macros, and water, so you get the same nutrition picture that a dedicated calorie app provides, combined with your full injection history, in a single place. You do not need to switch between a GLP-1 tracker and a food diary.
Breadth across GLP-1 and research peptides. Whether you are tracking weekly semaglutide, daily BPC-157, a TB-500 cycle, or a stacked protocol, Redose uses the same workflow. You set up a protocol once with your dose, frequency, and vial size, and the app handles the calendar, reminders, and logging from there.
Injection-site rotation with a body map. Redose includes an interactive body map where you tap the exact site you used, including abdomen zones, thighs, and upper arms. The app records each site alongside the dose log, shows your rotation history, and makes it easy to spread injections evenly to minimize tissue stress.
Built-in calculators. The calculator suite at /calculators covers reconstitution (how much BAC water to add), dose conversion (mg/mcg to syringe units), and unit switching. These calculations come up every time you prepare a new vial, and having them in the same app as your log removes a constant context switch.
Offline-first, private by design. Every entry is saved to your device the moment you make it. Redose never delays a log waiting for a network response. Sync happens quietly in the background, so your data is always intact even in areas with no signal.
Cross-platform, one protocol. Redose runs natively on both iPhone and Android with a synchronized protocol library. If you switch phones or want to share a setup with someone on the other platform, nothing is lost.
Who should choose which
MeAgain may be the better pick if your only goal is tracking a single GLP-1 medication with basic calorie awareness, you want the most focused possible interface, and you are not interested in calculators, injection-site mapping, or multi-protocol logging. Dedicated single-purpose apps can feel lighter and require less setup for users who know exactly what they need.
Redose is likely the better pick if you want calorie, food, macro, and water logging alongside your GLP-1 doses in one app, if you are on a research peptide alongside your GLP-1, if you reconstitute lyophilized peptides and need dose math in the same app, if you want injection-site mapping to protect tissue health over a long protocol, if you use an Android device or switch between platforms, or if you want your logs available offline without relying on a server connection.
The bottom line: if you want a single app that covers nutrition tracking, GLP-1 logging, research peptides, and injection-site rotation without juggling multiple apps, Redose covers all of that ground in one place.
Ready to try it? Download Redose free and import your current protocol in minutes. You can also explore the full feature list for GLP-1 tracking, browse other trackers, or compare other alternatives.
If you are new to peptide dosing, the calculator tools at /calculators and the guide to the best peptide tracking apps are a useful starting point.
Comparisons reflect general, publicly understood features and may change. Redose is a tracking tool, not medical advice.