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Lose fat.
Keep your strength.

Built to help you finish this treatment strong and toned, not just smaller.

Research-backed · Instant delivery · No subscription

Why muscle matters on a GLP-1.

1 in 4

pounds of weight lost on a GLP-1 isn't fat.1

16 months on a GLP-1 compares to roughly

20 years

of age-related lean mass loss.2

Nobody's watching it.

51%

of GLP-1 prescribers say muscle loss needs closer attention.3

Yet, many patients receive little guidance on how to protect their strength and muscle through nutrition and exercise.4

Orvi's systems give you a practical plan to protect muscle during rapid weight loss, then strengthen and sculpt your body to finish toned and keep the weight off.

More muscle means more from life.

A woman carrying a bag of groceries up the front steps of her house
  • The more muscle you have, the easier everyday tasks become.
  • Climbing the stairs. Carrying the groceries. Playing with the grandkids.

With less muscle, lighter can mean weaker.

An ordinary day, done right.

  • Yesterday was hard, but you still managed to hit your protein target.
  • You feel yourself getting stronger from weekly strength sessions.
  • You button up your old skinny jeans from 10 years ago.
  • You catch your reflection in the mirror. You're proud of how you look. Not just smaller. Toned.
A Muscle Mass chart in the app, showing 90 days of readings
A woman in the passenger seat of a car with the 1-page Clinician Summary on the seat beside her

You're not hoping it's working. You know it is.

Fuel. Protect. Measure. Sculpt.

Protect what matters while you lose weight. Sculpt when your body's ready.

Fuel.

Simple nutrition guidance to help protect your muscle, even on low-appetite days.

Protect.

Easy-to-follow strength sessions you can do in your own living room.

Measure.

4-Week Reviews and Clinician Summaries.

Sculpt.

Build strength when your body's ready, to finish toned and keep the weight off.

26 published studies and medical guidelines, turned into steps you can follow.

Find your system.

  • Not sure which phase you're in? The Protect & Sculpt System is the complete system.
The Orvi Protect System and the Orvi Sculpt System, in one file

Orvi Protect & Sculpt System

Protect your strength. Sculpt your shape.

  • Protect your strength as the weight comes off. Finish strong and toned.
  • For the woman who's lost the weight before and regained it all: this time can be different.
  • Built to guide you through plateaus, tapering off, and the year after.
$298$169

Save $129

  • 100-day guarantee
  • Instant delivery to your inbox.
See the full system

Orvi Protect System

  • Protect your strength while the weight is coming off. This is how you lose fat, not strength.
  • How much protein, and exactly how to hit it, even on the days you have to make yourself eat.
  • 3 strength sessions a week at home, no gym.
  • 4-week muscle reviews & 1-page Clinician Summaries.
  • No Sculpt phase.
$139
  • 60-day guarantee
See the Protect System

Orvi Sculpt System

  • Built to help you strengthen and sculpt your body to finish toned and keep the weight off. This is how you sculpt, not just shrink.
  • Eat enough to get stronger, and know exactly why.
  • Simple strength sessions at home, and a beginner-friendly gym plan if you want to progress further.
  • 4-week muscle reviews & 1-page Clinician Summaries.
  • What to do when your appetite returns.
  • No Protect phase.
$159
  • 60-day guarantee
See the Sculpt System

Add the Orvi Body Scale to any system for $99. Free shipping in 7 to 14 days.

The Orvi Body Scale

A woman standing on the Orvi Body Scale holding its handheld bar, with labels around her for fat, muscle, each arm, the torso and the legs
  • 8-electrode body composition scale that reads your whole body.
  • Measures muscle mass, fat percentage, BMI, and 15 more readings in its app.
  • Shows the trend over time, so you can act on it.
  • Proves the Protect and Sculpt Systems are working.

Every system is written for an 8-electrode scale. The Body Scale isn't required, but it's the one we recommend.

2-year limited warranty

From two brothers who watched it happen.

Henry and Jackson Ellison with their mom

Our mom lost 56 lbs on her GLP-1. By month 4, the jeans she’d kept for 15 years fit again. Everyone told her she looked amazing.

She didn’t feel amazing.

7 months in, her physical therapist re-ran a test from the spring. She had lost close to half the strength in her legs.

She’d done nothing wrong. Neither had her doctor. He only had 10 minutes at her check-ins.

Everybody had warned her about the muscle. She had no idea what to actually do about it. And nobody had measured it.

So we built the plan she never got, and a way to see whether it’s working. We wish she’d had both on day 1.

Henry & Jackson Ellison, Founders of Orvi

Why we built Orvi

Questions.

Your system arrives as a file, in your inbox the moment you order. Start tonight. Type into it on your computer, tablet or phone, or print it. Add the Orvi Body Scale, and it ships free in 7 to 14 days.

Good start. But in one survey, fewer than half of people on GLP-1s reached even the low end of the advised protein range.5 Orvi sets your target, plans your hard days, and shows every 4 weeks whether your muscle is holding.

You don't need to be. It's 3 home sessions a week, about 30 to 40 minutes, with a 20-minute version for hard days. The gym plan is optional.

A little, on every scale. Read the direction over 4 weeks, not any single morning. Your strength tests show the rest.

No. Any 8-electrode scale works, with a tape measure and a sit-to-stand test. The Orvi Body Scale is the one we recommend.

It's built for eating and training on any GLP-1: Ozempic, Wegovy, Mounjaro, Zepbound or another.

You have 100 days to try the Protect & Sculpt System, and 60 days on the Protect System or the Sculpt System, counted from delivery. Email hello@getorvi.com for a refund. You keep the file either way. Orvi Meals, Orvi Meals Core and the Orvi Measure Refill are final sale.

Protecting your strength now costs less than starting over later.

Already months in, or stopping soon? It's never too late to start protecting your strength.

Sources

  1. Karakasis P et al., Metabolism, 2025; Look M et al., Diabetes Obes Metab, 2025 (SURMOUNT-1)
  2. Mechanick JI et al., Obes Rev, 2025
  3. Sermo, GLP-1s and muscle loss (physician community polls), 2025
  4. Mozaffarian D et al., joint advisory of ACLM, ASN, OMA and TOS, Am J Clin Nutr, 2025
  5. Johnson B et al., Front Nutr, 2025