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RETAIN™ by GLYM — Founding Batch Open

Some days your strength feels like you.
Some days it doesn't.

Lose the weight. Keep the strength. RETAIN is the daily formula that supports muscle while the weight comes off.

Reserve Your Founding Batch

Unflavored Unsweetened No proprietary blends Cancel anytime before shipment

If This Sounds Familiar

You're doing the work. The weight is responding.

What no one mentioned is that your strength might not respond the same way. If even one of these lands, you're not imagining it.

01

"The weight is coming off. My strength isn't coming with it."

02

"Same weights. They feel heavier than they did a month ago."

03

"I look smaller. Somehow softer than I expected."

04

"I keep telling myself it's probably nothing."

This is the window where strength is easiest to keep. Recognizing it now is the advantage.

What's Actually Happening

When weight drops, your body doesn't just lose fat.

The medication, the deficit, the effort are doing what they should. At the same time, energy availability shifts, hydration changes, and muscle becomes harder to access consistently — so strength feels unpredictable even when nothing in your routine has changed.

It's easy to read this as needing to push harder or add more — advice built for a different moment. And muscle can quietly slip while all the attention is on the scale.

The window to protect it is while the weight is coming off — not after it's gone.

RETAIN™

A daily formula designed to support muscle and strength while the weight comes off.

A five-part formula, fully disclosed. No proprietary blends. No complexity added to your routine. Built for the exact part of the process where most supplements fall short.

Created by Morgan Crawley, B.S. Biology with a concentration in Human Physiology — built for the change she was living through, not a trend she spotted.

What's Inside

A five-part formula. One purpose.

Every ingredient has a clear reason to be here. Nothing for novelty. Nothing for marketing.

01

Creatine Monohydrate — 5g

The anchor ingredient. Supports cellular energy and muscle output when energy availability is lower than usual. Clinically studied at the dose included — not a token amount.

02

Electrolytes — Sodium 400mg, Potassium 220mg, Magnesium 60mg

When intake drops, hydration shifts. Electrolytes support fluid balance and muscle function — two things that directly affect how consistently strength shows up.

03

Hydrolyzed Collagen Peptides — 5g

Supports the tendons, ligaments, joints, and skin that change alongside your body while the weight comes off. As body composition shifts and training continues, connective tissue needs the same attention as muscle.

04

Vitamin C — 250mg

A required cofactor for collagen synthesis. Without it, collagen doesn't function as intended. It's here because the formula needs it — not as a marketing addition.

05

Glycine — 500mg

Supports recovery and tissue repair. More relevant when the body is under the adaptive stress that comes with sustained weight loss.

Every ingredient earns its place. Chosen for function, not for show.

The Science

Weight loss puts muscle quietly at risk. Supporting it is the whole point.

As the weight comes off, energy availability shifts and muscle gets harder to hold onto — often without you noticing until strength feels different. Keeping it isn't about doing more. It's about supporting the right things while your body adapts.

Read the science →
Built from the inside out

Morgan Crawley, Founder of GLYM Nutrition

Morgan Crawley
Founder, GLYM Nutrition

I've been navigating metabolic and hormonal complexity since I was 14 — diagnosed with PCOS in middle school, managing insulin resistance through most of my adult life, doing everything right, and still finding progress difficult.

When GLP-1 medications became available, my weight changed. But a different problem emerged. As my body shifted, maintaining strength and muscle structure became harder. That tradeoff wasn't being talked about. Nothing on the market was built to address it.

I hold a B.S. in Biology with a concentration in Human Physiology, with a background in scientific research and medical device development — managing research protocols under IRB and GCP standards, and later working across design validation, regulatory affairs, and risk analysis from concept through commercialization. I've also spent years inside the PCOS and metabolic health community as a patient, writer, and patient advisory board member, which gave me a direct, long-term view into how women with hormonal complexity actually experience weight, strength, and their bodies changing over time.

So I built the thing I couldn't find. Not a transformation product — a daily formula for the part of the process no one was helping women through: keeping the muscle and strength you've built while the weight comes off.

You didn't start this to lose muscle. RETAIN is for everything you're trying to keep.

— Morgan
See what's inside RETAIN →
The Founding Batch

The founding release is open.

RETAIN is in production now. Founding customers get the founding price, free shipping, and first access. Retail opens at $80.

What you're securing
  • Among the first to receive RETAIN
  • Founding price: $69.99 once, or $62/month by subscription
  • Free shipping on your founding order
  • Early shipment once production is complete
  • First access to future GLYM releases

Founding pricing and free shipping for founding customers. Retail opens at $80.

Pricing
Retail $80 $69.99 founding

Founding pricing. Free shipping included.

Or subscribe from $62/month, the founding subscriber price. Cancel anytime before your first shipment.
Reserve Your Founding Batch

Cancel anytime before shipment for a full refund.

Before You Decide

Pricing, ingredients, how to take it, using it alongside a GLP-1, and shipping — answered in one place.

Read the FAQ →
Reserve Your Place

You didn't start this to lose muscle.

Reserve Your Founding Batch

Support it early. Or rebuild it later.

GLYM Nutrition

GLYM builds simple, evidence-aligned formulas designed to help maintain muscle during weight loss.

No fillers. No unnecessary ingredients. Just targeted support when it matters most.

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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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