GLP-1 Medications and Muscle Loss: Why Fitness & Nutrition Still Matter
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:
- Medical
Weight Loss with our dedicated team (and free follow-up care!)
- 1:1
Nutrition Guidance
- Personal Training & Group
Fitness Classes
- 24/7
Fitness Center
- Supportive Supplements (like
NAD+ or
HRT Programs)
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:
- GLP-1 medications to reduce cravings and insulin spikes
- Fitness to protect and build lean muscle
- Nutrition to keep protein high and your body strong
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!