Beneath the Scale

GLP-1 & body composition

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Coming off your GLP-1 soon?

Most of the weight comes back. Unless you protect this.

About 60% of GLP-1 weight loss comes back within a year. Here's what decides which side you end up on.

Henry and Jackson with their mom at home
Henry and Jackson with their mother
Henry Ellison Jackson Ellison

Written by

Henry & Jackson Ellison

Founders of Orvi

Sources cited throughout

If you're planning to taper off your GLP-1, you should read this first.

You've done the hard part. The weight is off, or nearly.

But underneath the pride, there's a quieter question.

What happens when I stop?

We're Henry and Jackson, two brothers from Wyoming. We learned the answer the hard way.

You've heard the weight comes back. Here's the part that decides it.

0%

of GLP-1 weight loss comes back within a year.

The Cambridge eClinicalMedicine 2026 paper on weight regain after stopping GLP-1 medications
Cambridge University
eClinicalMedicine, 2026

The research suggests the regain is almost as predictable as the loss itself.

Most people eventually stop at around 75% total regain.

And here's the worst part.

The weight doesn't come back the same way it left.

It comes back as fat.

Not because they were lazy, or because they lost their willpower.

The cause is something that's overlooked far too often on these medications.

Why does the weight come back?

You already understand what the medication does. It takes the weight off. Fast.

And when you lose weight that fast, you don't only lose a little bit of muscle. You can lose a lot.

First page of the STEP 1 Trial publication
STEP 1 Trial, 2021
Nature Reviews Endocrinology 2025 article header
Nature Reviews Endocrinology, 2025

Muscle is your engine.

It's the biggest driver of how many calories you burn at rest.

So when you lose muscle on these medications, your metabolic base drops with it.

Then your appetite comes roaring back. You eat a little more.

And you deserve to, after everything you lost.

But even with a healthier diet than when you started, the regain is almost inevitable after that much muscle loss.

So the weight comes back. Almost entirely as fat. Onto a frame with less muscle to hold it.

That's the trap. Every pound of muscle you lose on the way down is one you may never get back.

And you have no way of knowing it's even happening.

Lighter doesn't always mean leaner.

The rebound is decided before you stop

Here's the part that should change what you do this week.

The rebound isn't decided on the day of your last dose. It's decided while you're losing the weight.

Two people. The same finish line. Completely different futures.

Body Fat GLP-1 stopped here
The weight stayed off.
Protected their muscle.
60% weight regain.
Didn't protect their muscle.

The people who keep the weight off are the ones who held onto their muscle throughout their journey.

The people who regain are often the ones who let their muscle slip away, unaware of the consequences.

They cross the finish line at the same weight, but with very different bodies.

Same number on the scale. Completely different futures.

The most important thing you can do right now, before or while you reduce your dose, is protect the muscle that prevents the rebound.

Our mom was closer to the edge than she knew

This is the part of our mom's GLP-1 story that scared us.

She started on Wegovy at 56 and lost 32 lbs in 7 months.

Then a physical therapist ran a few simple strength tests. He compared them to her results from the spring, and went quiet.

She'd already lost close to half the strength in her legs.

Mom, heavier, stood by the front door about to go to physical therapy

She'd lost a huge share of the muscle that would have protected her when she stopped.

Cross-section diagram of a thigh showing healthy muscle at month zero versus reduced muscle at month seven
Leg muscle, month 0 vs month 7.

She was walking toward the cliff with the safety rope already half cut.

And she had no idea.

We caught it in time. A lot of people don't.

They find out only after the weight is already back.

It doesn't have to go that way.

The rope can stay intact. You keep the muscle, and when the medication stops, your weight stabilizes.

You can't protect what you can't see

Our mom's first instinct was to blame herself.

But it wasn't her fault.

Her scale only ever showed her one number. Total weight.

Nobody ever gave her a way to see her muscle mass. She was flying blind.

By the time you feel it, or see it in the mirror, it's usually been happening for months.

That's not a personal failing.

It's a gap in how all of this gets handed to people.

You might be worried you've already lost too much. Here's the truth.

What you protect from here still decides how hard the rebound hits.

Every pound of muscle you hold onto now is a pound working to keep the weight off later.

It's not too late to change how this ends.

Measure it. Fuel it.
Protect it.

We couldn't go back and protect our mom.

So we built something for people in the same position. For you.

It's called the Orvi Protection System.

First, it shows you whether your muscle is holding or quietly slipping, while you still have time to act.

The Orvi Body Scan with its handheld bar extended, beside a phone showing the app

The Orvi Body Scan reads your whole body through 8 electrodes, the same configuration used by clinical InBody devices.

Unlike cheap scales that only measure your legs and guess the rest, it also reads your arms and torso through a handheld bar.

Clear measurements from your own bathroom, in about ten seconds.

Diagram of an 8-electrode current path through arms, torso, and legs, beside a feet-only path that stops at the waist
Whole body, not just your legs.
The Unique Health companion app showing fat and muscle side by side with a simple daily trend
Muscle holding, or quietly slipping.

It was never about a perfect one-time lab number.

What matters is the trends over time, so you know whether you're walking toward that cliff, or away from it.

But seeing it isn't enough. Knowing your muscle is slipping doesn't protect it.

So every Orvi Body Scan comes with the plans built for exactly this stage.

The Orvi Fuel Plan keeps the engine fed while your appetite comes back. Your protein target, set from your goal weight, split into three daily anchors, so the muscle that decides the rebound keeps getting what it needs.

The Orvi Protect Plan is 12 weeks of home resistance training with one job: give your muscle a reason to stay. Its final phase is built for where you are now, holding consistency through dose changes and harder weeks. Three sessions, about 30 minutes, no gym.

And the Orvi Progress Workbook carries you through the taper itself. A dose-change log for every step down. A maintenance plan you write in week 12, so the system keeps running after the last dose. And a review every four weeks that tells you whether your muscle is holding, while there's still time to act.

The Orvi Fuel Plan and Orvi Protect Plan shown together on an iPhone and iPad respectively, placed next to each other on a kitchen table

Measure, fuel, protect. That's the whole system, and the workbook is where it all adds up.

A scale can warn you the rebound is coming. It can't stop it.

Only Orvi pairs the scan with the plans built to hold your muscle through the taper, and the record that shows it holding. The one thing that decides how hard the rebound hits.

Picture next winter.

The medication is behind you. The weight is still off, because the muscle underneath it stayed.

You're not white-knuckling it. You're not watching the scale every morning, wondering if the rebound has started.

You just kept what you earned.

That version of you isn't luck. It's the muscle you protect, starting now.

It's where our mom is now. She scans every morning, and she'll reach her taper knowing exactly where her muscle stands.

At her last appointment, she showed her doctor the trend before he could ask how she was doing. He asked her to email him the screenshots ahead of her next dose review.

The number nobody tracked is now the first thing they look at.

You didn't come this far to give it back

Think about everything it took to get here. The months. The money. The discipline on the hardest days.

You did not come this far to hand most of it back within a year.

Protecting your muscle now is the smartest, most controlled thing you can do with the work you've already done.

Keep what you fought so hard for.

Protection is the goal while the weight comes off. When you stabilise or taper, the goal becomes building, and that's the next chapter. Your workbook's twelve weeks of data are its starting point.

For less than one month of what you already spend on your medication, you find out exactly where your muscle stands. And get the plans to protect it.

You've already spent months, and real money, getting here.

This is the cheapest insurance for the body you worked so hard to achieve.

Try the whole system for 365 days. If it's not for you, send the scan back for a full refund.

The Fuel Plan, the Protect Plan, and the Progress Workbook are yours to keep either way. Free.

There's nothing left to lose. Except the results you worked so hard for.

The best week to start protecting your muscle was the week you started.

The next best is now.

Less than one month of what you already spend on your medication.

  • 365-day promise
  • Lifetime warranty
  • 3 guides yours to keep

The medication ends.

Your results don't have to.

Henry and Jackson Ellison signatures
Henry & Jackson Ellison
Founders of Orvi

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This is an ad, not a news article. Orvi is a consumer wellness product, not a medical device. It does not diagnose, treat, prevent, or cure any condition, and is not a substitute for professional medical advice. Always consult your healthcare provider about your treatment. Orvi shows body-composition trends measured consistently over time; it does not provide clinical or diagnostic precision, and single-day readings will vary. The Orvi Fuel Plan, Protect Plan, and Progress Workbook support nutrition and activity habits and are not a treatment. Individuals depicted may be models, and any testimonials reflect individual experiences that are not typical or guaranteed.

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