Taking GLP-1 Medications?

Get DexaFit Testing.

Before You Lose Weight, Know What You’re Losing.

The 3 Essential Tests Every GLP-1 User Needs

GLP-1 medications help you lose weight—but what are you really losing? To ensure your weight loss is safe, effective, and sustainable, it's essential to go beyond the scale.

These three science-backed tests give you the full picture of what’s happening inside your body, so you can adjust your strategy with precision—not guesswork:

DEXA Scan

Know what you’re losing.
GLP-1 meds can reduce fat—but also muscle and bone. A DEXA scan shows exactly what’s changing.

VO2 Max Fitness

Track your fitness.
Weight loss isn’t everything. VO₂ Max testing shows how your heart and lungs are performing during fat loss.

RMR Metabolism

Protect your metabolism.
GLP-1s slow appetite, but may lower calorie burn. RMR testing reveals your true metabolic rate.

Why a DEXA Scan Is Critical for GLP-1 Users

Weight loss is only part of the story. If you're using GLP-1 medications, knowing what you're losing—not just how much—is essential.

A DexaFit DEXA scan in Jacksonville, FL breaks it all down with clinical precision: fat, muscle, bone. No guesswork, no surprises—just clear, actionable data to guide your progress.

Whether you're just starting or already seeing results, a DEXA scan keeps your transformation on track and your lean muscle protected.

The Problem – Not All Weight Loss is Good Weight Loss

GLP-1 medications like Ozempic®, Wegovy®, and Mounjaro® are transforming the way people lose weight. But while these drugs are effective, they don’t discriminate between fat, muscle, and even bone density.

The number on the scale may be dropping fast—but are you losing fat, or something more essential?

Muscle loss can slow your metabolism, reduce strength, and increase the risk of regaining weight. Without real data, it’s impossible to know what’s changing inside your body.

The Solution – How a DEXA Scan Keeps You in Control

Know Exactly What You're Losing—And What You're Gaining

A DexaFit DEXA scan is the gold standard in body composition analysis. It goes far beyond the scale and BMI to show:

  • Total body fat percentage

  • Visceral fat levels (the fat around your organs)

  • Lean muscle mass in each region of your body

  • Bone density – crucial for long-term strength and mobility

If you're using GLP-1 medications, starting with a DEXA scan at Jacksonville, FL gives you a baseline to track progress, identify muscle loss early, and make informed decisions about your diet, exercise, and dosing.

Fast Fact – Did You Know?

Studies show up to 40% of weight lost with GLP-1 medications can come from lean muscle.

Protect your muscle. Preserve your health. Start with a DexaFit test.

Why Every GLP-1 Journey Should Start with a DEXA Scan

1. Establish Your Baseline

Before your body starts to change, understand your starting point. This gives you clarity and direction.

2. Track Fat Loss vs. Muscle Loss

DEXA separates fat from muscle, showing you what you're actually losing—not just a number on the scale.

3. Protect Your Metabolism

Losing muscle can slow your metabolism and impact your long-term success. With data, you can take steps to prevent it.

4. Optimize Your Program

Whether you're working with a coach, doctor, or going solo—your DexaFit results help personalize your path.

FAQs

  • These medications often cause fast weight loss—but that weight can include both fat and muscle. A DEXA scan shows exactly what you’re losing, so you can make smart, informed changes.

  • While GLP-1s support weight loss, they don’t improve cardiovascular fitness on their own. A VO₂ Max test measures how efficiently your body uses oxygen during exercise, giving insight into your endurance, heart health, and fat-burning capacity. It helps ensure your workouts are working with your medication—not against your long-term fitness goals.

  • GLP-1 medications reduce appetite, often leading to lower calorie intake. But eating too little—especially without knowing your metabolic needs—can slow your metabolism and increase muscle loss. An RMR (Resting Metabolic Rate) test reveals how many calories your body burns at rest, helping you fuel properly, preserve lean mass, and avoid metabolic slowdown.

  • Yes. A DEXA scan is completely safe, non-invasive, and uses a low-dose X-ray similar to what you’d receive in a dental exam.

  • Most clients scan every 8–12 weeks while on GLP-1 therapy. This allows you to track changes, adjust your plan, and stay accountable.


  • A: Just 10–15 minutes. You’ll walk out with a detailed report and clear insights.

Ready to Get Data-Driven About Your Weight Loss?

Don’t let the scale tell half the story.

Whether you’ve just started GLP-1 therapy or have already lost weight, a DEXA scan shows you exactly how your body is changing—so you can lose the right kind of weight.