Lean: GLP-1 Muscle Coach

Protect muscle on GLP-1s

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

On Ozempic, Wegovy or Zepbound or another GLP-1? Much of the weight you lose can be muscle. Get your Muscle-Loss Risk Score in 2 minutes & one action a day to protect it. Losing weight on Ozempic, Wegovy, or Zepbound? In clinical research, a large share of what comes off can be lean mass — not fat. Take the 2-minute quiz, see your Muscle-Loss Risk Score, and get one action a day to protect what you've built. Plus the part nobody else builds: a plan for the day you stop. YOUR MUSCLE-LOSS RISK SCORE Answer a 2-minute quiz and see your personal risk of losing muscle instead of fat — anchored to published research, never made-up numbers. ONE ACTION A DAY No food database. No calorie counting. Lean reads your day — protein so far, training, shot day, appetite — and prescribes the single action that protects your muscle today. PROTEIN WITHOUT THE FIGHT A target sized for a suppressed appetite, with rough-day suggestions that go gentle when nothing sounds good. 12-MINUTE STRENGTH Two short sessions a week (three on the off-ramp) — squats, push-ups, and whatever heavy thing is in your house. That's the keep-the-muscle signal. WEEKLY TREND CHECK-IN A 20-second photo ritual, stored only on your device. Watch the trend, not the scale. THE OFF-RAMP The part nobody else builds: a structured protocol for when you and your prescriber decide to stop the medication — the highest-risk window for regain. HONEST BY DESIGN • Ranges and research citations, never fabricated numbers • Photos never leave your device • No accounts, no community, no noise • AI-personalized coaching is optional and anonymous Lean is not a medical device and never gives medication or dosing advice. Always follow your prescriber. Subscription required: weekly, or annual with a 3-day free trial. Payment is charged to your Apple ID and renews automatically unless cancelled at least 24 hours before the period ends. Manage in Apple ID settings. Privacy Policy: https://dog-whippet-aa5.notion.site/Lean-Privacy-Policy-39fe055e371780f0a382feeafeee176c Terms of Use (EULA): https://dog-whippet-aa5.notion.site/Lean-Terms-Conditions-39fe055e371780449335c9f494ca84af

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Small fixes and polish across onboarding and the Risk Score screen.

Version 1.0.1

The developer, Nexo Development LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Purchases
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Nexo Development LLC
Size
  • 12.9 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
  • © 2026 Nexo Development
  • Privacy Policy

    • More by Nexo Development LLC

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