Ozempic vs Wegovy vs Mounjaro vs Zepbound: Which Visualizer Do You Need?

There are a lot of GLP-1 medications out there now, and they all have slightly different names, dosages, and purposes. If you're trying to visualize what your weight loss transformation will look like, you might be wondering: which visualizer should I use?

We built dedicated visualizers for each major GLP-1 medication because the weight loss patterns, dosages, and user experiences differ slightly. Here's a quick breakdown to help you pick the right one.

Semaglutide-Based Medications

Semaglutide is the active ingredient in both Ozempic and Wegovy. It's a GLP-1 receptor agonist that suppresses appetite and regulates blood sugar.

Ozempic (0.5mg - 1mg semaglutide)

FDA-approved for: Type 2 diabetes
Typical weight loss: 15-20% of body weight
Use our visualizer: Ozempic Before After Simulator

Many people use Ozempic off-label for weight loss. If that's you, our Ozempic Face Visualizer is perfect—it shows both the rapid loss risk and the healthy transformation path.

Wegovy (2.4mg semaglutide)

FDA-approved for: Chronic weight management
Typical weight loss: 15-20% of body weight
Use our visualizer: Wegovy Transformation Visualizer

Wegovy is the higher-dose version specifically approved for weight loss. The stronger appetite suppression means you need to be even more careful about protein intake to avoid muscle loss.

Semaglutide (Generic)

Use our visualizer: Semaglutide Face Visualizer

If you're taking compounded semaglutide from a pharmacy or telehealth provider, use our generic semaglutide visualizer. It works the same way as Ozempic/Wegovy since it's the same active ingredient.

Tirzepatide-Based Medications

Tirzepatide is newer and more powerful. It's a dual GIP/GLP-1 receptor agonist, which means it activates two hormone pathways instead of one. This typically produces more weight loss than semaglutide.

Mounjaro (5mg - 15mg tirzepatide)

FDA-approved for: Type 2 diabetes
Typical weight loss: 20-25% of body weight
Use our visualizer: Mounjaro Body Visualizer

Like Ozempic, Mounjaro is approved for diabetes but widely used for weight loss. The higher weight loss percentage means facial volume changes can be more dramatic if you're not preserving muscle.

Zepbound (5mg - 15mg tirzepatide)

FDA-approved for: Chronic weight management
Typical weight loss: 20-25% of body weight
Use our visualizer: Zepbound Weight Loss Visualizer

Zepbound is the weight-loss specific version of Mounjaro (same relationship as Wegovy to Ozempic). If you're specifically prescribed Zepbound for weight loss, use our dedicated visualizer.

Tirzepatide (Generic)

Use our visualizer: Tirzepatide Weight Loss Visualizer

Taking compounded tirzepatide? Use our generic tirzepatide visualizer.

How the Visualizers Work

All of our GLP-1 visualizers use the same core AI technology. You upload a photo, and we generate two transformation previews:

"Rapid Loss" version: Shows what happens with aggressive calorie deficits, inadequate protein, and no resistance training. This is the "gaunt face" scenario everyone's trying to avoid.
"Healthy Glow" version: Shows what happens when you lose weight gradually with proper muscle preservation strategies—high protein, strength training, and sensible pacing.

The weight loss amount is similar across medications (though tirzepatide drugs trend slightly higher). What really matters is HOW you lose the weight, which is why seeing both paths side-by-side is so valuable.

Which One Should You Use?

Simple: use the visualizer that matches your medication. Each page has slightly different content tailored to that specific drug's dosing, mechanisms, and typical results. But functionally, they all work the same way.

If you're still deciding which medication to start, try a few different visualizers to see what the transformation looks like. Or start with our main Ozempic Face Visualizer since it's the most well-known.

What We Don't Do

We're not doctors, and we're not here to recommend which medication you should take. That decision is between you and your healthcare provider. We also don't give dosing advice, nutrition plans, or workout routines.

What we DO is show you what the two transformation paths look like on YOUR face. Medical decisions? That's your doctor. Visualization? That's us.

Try It Free

Pick the visualizer that matches your medication and generate your preview in seconds. No account, no credit card required upfront. See what's possible, see what to avoid, and make informed decisions about your approach.