GLP-1 Medications and Muscle Loss: Why Fitness & Nutrition Still Matter

bhwcenter • July 18, 2025

Preserve your muscle. Protect your metabolism. Optimize your transformation.

If you're using GLP-1 medications like Semaglutide (Ozempic®/Wegovy®) or Tirzepatide (Mounjaro®/Zepbound™), you’ve likely seen the weight come off. But trending conversations online have people asking: are you losing fat or muscle?

Let’s break it down, and more importantly, share what you can do about it.

What’s the Concern About GLP-1 and Muscle Loss?

GLP-1s help reduce appetite and increase satiety, resulting in fast, effective weight loss. But when your body loses weight too quickly, especially without strength training or protein, a portion of that loss can come from lean muscle mass.

That’s a problem because:

  • Muscle helps regulate metabolism
  • It supports bone strength and joint health
  • It gives your body shape, tone, and strength

How Much Muscle Could You Be Losing?

Studies show that up to 25–30% of total weight lost can be from muscle, if proper steps aren't taken.

But the solution isn’t to stop taking GLP-1s. It’s to support your body smartly while on them, with fitness and purposeful nutrition intake.

Why Fitness Still Matters, Especially on GLP-1s

GLP-1 medications don’t replace exercise. In fact, they make it even more important.

At Chronos, our we integrate our program to include fitness and movement because:

  • Resistance training signals muscle retention during weight loss
  • Muscle burns more calories at rest, helping with long-term success
  • Strength workouts improve insulin sensitivity, supporting GLP-1 function

With our 24-hour Fitness Center, certified personal trainers, and group fitness classes, we’ll help you find the right routine, no matter your starting point.

ChronosFIT Group Fitness Class

The Power of Protein: Don’t Skip It

Protein plays a critical role in muscle preservation. Yet many on GLP-1s unintentionally under-eat, leading to more muscle breakdown.

Here’s how protein helps:

  • Repairs and maintains lean muscle tissue
  • Keeps you feeling full
  • Encourages fat loss vs. muscle loss

Our Chronos Nutrition Team works one-on-one to build a realistic meal plan that ensures optimal protein intake, even if you’re eating less overall.

The Chronos Approach: Full-Circle Support

What makes our weight loss program different?

We go beyond the shot. Committed to a holistic approach to weight loss, we offer all-around support with:

We're not a national chain. We're Chronos, right here in Metairie, LA, focused on sustainable results, real muscle, and whole-body wellness.

Muscle Is Too Valuable to Lose

GLP-1s can be life-changing, but losing muscle doesn't have to be part of the process.

Here’s the Chronos formula:

You’re not just losing weight. You’re transforming your life.

Ready to Keep the Muscle & Burn the Fat?

Schedule your consultation and experience the Chronos difference.

Book Your Visit Today or call us at 504-267-4549 to book!

Personalized Fitness Medical Weight Loss Custom Nutrition
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