AFTR: GLP-1 Muscle Tracker
Keep muscle while on GLPs
About
This app helps individuals on GLP-1 medications maintain muscle mass while losing weight. It simplifies protein tracking, resistance training consistency, and monitors progress with a daily Muscle Retention Score.
What's New in AFTR
1.0
July 29, 2026
Subscription plans
AFTR+ Monthly
Protect your muscle while losing weight: Monthly Plan
FAQ
Does AFTR have ads?
AFTR is ad-free, allowing for an uninterrupted user experience focused on health tracking.
What is the Muscle Retention Score in AFTR?
The Muscle Retention Score is a daily 0-100 indicator in AFTR that estimates how well you are protecting your muscle based on your protein intake, training consistency, and rate of weight loss.
How does AFTR help with protein intake?
AFTR makes protein tracking effortless by allowing you to snap a photo of your meal for AI estimation, use one-tap quick-adds for frequent foods, and sets a protein-first daily target tuned to your goals.
What are the subscription options for AFTR+?
AFTR+ offers a monthly subscription for $12.99 or an annual subscription for $79.99, both including a 7-day free trial. Basic logging features are always free.
Can I track side effects with AFTR?
Yes, AFTR allows you to note side effects like nausea and fatigue, helping you spot patterns over time and manage your GLP-1 medication journey more effectively.
What devices does AFTR support?
AFTR is currently supported on iPhone devices, providing a dedicated experience for iOS users.
How often is AFTR updated?
AFTR was last updated on July 29, 2026, with version 1.0. Future updates will likely focus on enhancing features and user experience based on feedback.
Is AFTR suitable for children?
AFTR has an age rating of 4+, indicating it is broadly suitable for users of most ages, though its primary focus is on adults managing GLP-1 medications.