574-544-2343

Fax: 574-544-2399

Book a Virtual Group Info Session to take the first step on your child's healing journey with us.

Preserve Muscle Mass While On GLP-1

March 28, 20261 min read

Preserve Muscle Mass While On GLP-1: Book Your Inbody Body Composition Analysis

GLP-1 Meds can cause muscle mass. The loss represents approximately25-40% of total weight loss, which is proportionally much less than fat mass loss. The muscle mass loss with GLP-1 receptor agonists is comparable to other weight loss interventions.

The muscle mass loss is related to:

  • Degree of caloric restriction

  • Rapidity of Weight Loss

  • Reduced protein intake due to appetite suppression

To mitigate muscle mass loss:

  • Increase Plant-Based Protein intake: Target 1.2-1.6 g/kg/day during active weight loss, or an absolute target of 80-120 g/day. Healthy sources include:

  • Super Firm Tofu

  • Greens like kale or spinach

  • Edamame

  • Legumes such as beans, lentils, chickpeas

  • Seeds such as h/e-M/p and chia and flax

  • Nuts and nut butters such as raw almonds and pistachios

  • Elements Truffles Protein Powder

  • Amrita Bars

  • Consume protein-rich foods first

  • Resistance training at least 3 times weekly

  • Combined resistance and aerobic training can reduce lean body mass loss by 50-95%

  • Keep track of muscle mass loss with Inbody Testing

Inbody

Use data to fuel your motivation! Learn more here.

Beyond weight, Inbody Body Composition Analysis includes:

  • Skeletal Muscle Mass

  • Percent Body Fat

  • Total Body Water

  • Lean Mass

  • Segmental Muscle Analysis of Each Limb and Trunk

  • Basal Metabolic Rate

You do not need to be a Culver Peds member for this service.

Visit our Inbody Page to learn more.

Book your scan with Nurse Becca.

Figure: Combining GLP-1 therapy with exercise preserves lean mass while still achieving substantial fat loss:

Strength

Would you like to learn more about Culver Peds services?

Explore our Services page to learn the ways we can support your family's healing journey.

Back to Blog

We are committed to providing compassionate, confidential, and effective primary health care for individuals and families. Whether you're seeking treatment, assessment, or wellness support.

Quick links

© Culver Pediatrics Center. 2026. All Rights Reserved.