Retain: GLP-1 Muscle Care

Track protein, strength, meals, weight and GLP-1 history in one calm journal. Manual, label and barcode logging are included; Pro adds honest plate-photo ranges.

Retain is a calm GLP-1 journal for protein, strength, meals, weight, lean mass, symptoms, and the medication history you enter. It helps you understand the habits and trends you logged without claiming to measure or guarantee muscle retention.

PROTEIN, STRENGTH, AND WEIGHT—TOGETHER Log meals manually, track protein and fiber, record resistance sessions and sets, and view strength alongside weight and lean-mass entries. Retain describes your data; it does not grade your body or turn a chart into a medical conclusion.

THREE WAYS TO LOG FOOD • Enter a meal manually. • Read a nutrition label on your device. • Scan a barcode; only the detected digits are used for optional product lookup.

Retain Pro adds plate-photo estimates. After sign-in and explicit consent, a meal photo returns editable calorie and macro ranges with a confidence cue—not a fake-precise answer. Check every estimate before saving.

A CALM MEDICATION HISTORY Record the medication, dose, date, status, injection site, and symptoms you choose. Retain shows your history only. It never recommends a dose, injection time, or next site.

ONE TIMELINE Review meals, weight, lean mass, strength, symptoms, dose, and site logs in context. Plateau and maintenance modules provide general education and observe-only checklists without telling you to change treatment.

PRIVATE, PORTABLE RECORDS Progress photos use a neutral date-based timeline, never a before-and-after judgment. Export and import a complete versioned archive of your live records, including progress photos; the app labels the file sensitive and excludes demo and deleted records. Delete your account and local data in the app.

RETAIN PRO Retain Pro includes ongoing plate-photo macro ranges and the timeline, plateau, and maintenance modules. Monthly and annual options are available; the App Store shows your local price and any trial eligibility before purchase. Restore purchases any time.

Retain is independent and is not affiliated with or endorsed by any drug manufacturer.

Retain is a tracking and education tool, not a medical device. It does not provide medical advice, diagnosis, dosing, or treatment. Always follow your prescriber's instructions, and talk with a qualified clinician before changing medication, nutrition, supplements, or exercise.

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