MuscleKeep

Lose the fat.
Keep the muscle.

For people on a GLP-1 medication and people cutting on their own. Hit your protein, train a little, and check in once a week. Consistency beats intensity.

Coming soon to iPhone

Weekly photo check-in

A ghost overlay of last week's photo lines you up the same way every time.

Compare slider

Drag between any two weeks to see the change the mirror hides.

Protein, made easy

A daily target and one-tap logging.

Consistent-week streaks

Rewarding the weeks you show up, not perfect days.

Support

Questions or problems? Email hello@musclekeep.app and we'll get back to you.

How do I cancel my subscription or free trial?

On your iPhone, open Settings › your name › Subscriptions › MuscleKeep › Cancel Subscription. Cancel at least 24 hours before the trial or billing period ends to avoid being charged.

How do I get a refund?

Purchases are handled by Apple. Request a refund at reportaproblem.apple.com.

I got a new phone. How do I restore my subscription?

Open MuscleKeep, go to the subscription screen and tap Restore, signed in with the same Apple Account.

Where are my photos and data stored?

Only on your iPhone. We don't have servers that receive your health data or photos. See the Privacy Policy.

How do I delete my data?