I'm tempted by Ozempic. Will I lose muscle, and what happens when I stop?

You can lose muscle on Ozempic, the same way you can with any big drop on the scale. What protects it is strength training and eating enough protein. When you stop, the medication stops doing its part, and what stays is the foundation you built. Whether to start is a decision for you and your doctor.

Here's where we stand.

For the right woman, these medications can work.

Doing it without support is where we see it go sideways.

First, no judgment here

If you're tempted, you're in very good company.

A lot of the women we talk to have one friend telling them to just take it, and another telling them it's cheating. Both are noise.

Wanting help after years of trying everything makes complete sense.

Your body, your decision. Our job is making sure you have the full picture, and a plan that protects you either way.

Can you lose muscle on Ozempic?

You can.

Here's how it happens.

The medication changes your appetite. It doesn't build muscle or tell your body where to pull from.

When nothing sounds good, protein is usually the first thing to go, in our experience. Eat too little protein while the scale drops, and some of what comes off is muscle.

That's why we talk about fat, not weight. Most women come to us wanting to lose weight. What they actually want to lose is fat, and keep their muscle.

How much? The research is all over the place. A 2024 review in the journal Diabetes, Obesity and Metabolism found that in some studies of GLP-1 medications, lean mass made up 40 to 60% of the total weight lost, while in others it was about 15% or less (Neeland, Linge and Birkenfeld, 2024).

Two things worth knowing about that number. "Lean mass" counts more than muscle: water, organs and bone are in there too. And the same review suggests the muscle changes may be an adaptive response to losing fat.

Either way, muscle is the part worth protecting.

Why that matters.

Chris says it all the time: "Muscle is metabolism." It's what keeps you strong, keeps your body using energy and keeps you doing the things you enjoy at 50, 60 and 75.

In your 40s, you're already working harder to hold on to it.

Why does strength training matter more on a GLP-1?

Do it right. Make it count.

That's our whole position, and here's why.

Chris puts it bluntly: "It's like putting high-octane fuel in a shitty car. There's no point if the engine isn't built and you don't know how to drive."

The medication turns down the appetite. The foundation is what decides where the results come from. Here's what we build for every woman, on medication or not:

• Strength training that progresses. Resistance training is what tells your body to keep its muscle. Our follow-along workouts get a little harder week on week, at home, with a set of dumbbells.
• Enough protein, every day. Protein built into meals you already eat, so you're still getting it on the days nothing sounds good.
• Eating enough, period. This is the hard part. It's the opposite of every diet you've done, and it's completely coachable.
• Recovery. Sleep and rest days are when your body rebuilds what training breaks down.

In our experience, having this dialed in matters even more on a GLP-1, because the medication makes it very easy to under-eat.

What happens when you stop?

Here's how we think about it.

The medication changes the input. The method determines the outcome.

When and how to come off is between you and your doctor. We will never tell you to start, stop or change a dose.

What we can tell you is what's in your control. What you build while you're on it is yours:

• The strength. The muscle you trained for and the confidence that comes with lifting.
• The habits. Protein at every meal, eating enough, a training routine that fits your real week.
• The know-how. You'll understand why your body responds the way it does, so you're never guessing again.

Our goal is that when you eventually come off, your results stay, because you fixed the root cause along the way.

What if you're still deciding?

Start with the foundation.

That's what we suggest on our homepage, and it's what we'd tell you on a call. In our experience, the foundation typically gets the job done.

If you ever want to explore more support down the road, we have a hormone and functional medicine practitioner on our team who works alongside your own doctor.

And if you do talk to your doctor about a GLP-1, you're allowed to ask real questions. A few worth bringing:

• How will we protect my muscle while I'm on it?
• How much protein should I be aiming for?
• What's the plan if or when I come off?

Asking good questions is how you advocate for your health. Your doctor is on your team.

What if you're already on it?

Then we skip the debate entirely.

We coach women who are on GLP-1s, and the focus is the same: strength training, protein and eating enough, even when your appetite says otherwise.

Your coach keeps an eye on how you're fuelling and training. Anything medical, like a side effect or something that just feels off, goes to your doctor the same day.

What if you'd rather not take anything?

Then you don't have to.

No prescriptions. No medications. Just the foundation. Strength. Protein. Recovery. Progressive overload.

That's how we've helped 1,000+ women lose 10 to 20 lbs of fat in 8 weeks.

Whichever road you pick, you deserve to come out of it stronger than you went in.

That's the part we can help with.

Want help building the foundation?

Start with the short video on our homepage at fortyfwd.com. It walks you through how our 8-week Metabolic Reset works.

Then, if it sounds like you, apply for a call with Chris. He reads every application himself, and he'll ask about any medication you're on or considering. No judgment either way.

Frequently asked questions

Does Forty Forward prescribe Ozempic or other GLP-1 medications?

No. We coach; we don't prescribe. The medication decision is between you and your doctor, and we have a hormone and functional medicine practitioner on our team if you ever want to explore more support.

Can I join the program if I'm already on a GLP-1?

Yes. We coach women who are on them, and the focus is strength training, enough protein and eating enough, while your doctor manages the medication.

How do I keep muscle while taking Ozempic?

Strength training that progresses, protein built into every meal and eating enough even when your appetite is low. Talk to your doctor about anything medical.

Will I gain the weight back when I stop Ozempic?

We can't speak for any medication, and when and how to stop is a conversation with your doctor. What we can help with is the foundation, strength, protein and habits, which is what you keep after the medication is gone.

Do I need a GLP-1 to get results in perimenopause?

Not necessarily. In our experience the foundation typically gets the job done, and it's how we've helped 1,000+ women lose 10 to 20 lbs of fat in 8 weeks.