The GLP-1 Companion Stack: Protecting Muscle (and Mental Clarity) While You Eat Less

Short answer: If you're eating less on a GLP-1 medication, your nutrition has to work harder with every bite. The GLP-1 Companion Stack pairs a clear protein-and-creatine drink with a simple morning-to-night routine, so your muscles, energy and focus keep getting what they need while your appetite stays small.

This is general nutrition information, not medical advice. Always talk with your physician about your medication and your supplements.

Why this matters right now

GLP-1 medications have gone from rare to remarkably common. Recent data puts roughly one in five U.S. households as currently including a GLP-1 user.

If that's you, or someone you love, there's a part of the story that doesn't get talked about enough.

When you eat significantly less, your body doesn't only lose fat. It can lose muscle too. Research on GLP-1 medications has found that a meaningful share of the weight lost, commonly cited in the range of 25-40%, can be lean muscle mass rather than fat. This is more likely without enough protein and the right nutrition behind it.

That matters well beyond the scale. Muscle is what keeps your metabolism, strength and mobility working long after the weight is gone.

This isn't a reason to worry, and it isn't about your medication. It's about making sure your nutrition keeps up with a smaller appetite. That's the gap this stack is built to close, piece by piece.

Step 1: Protect your muscle (and give your brain a boost)

A traditional protein shake is exactly what a smaller appetite pushes people away from: thick, heavy, filling, and hard to finish on top of an already-small meal.

That's the specific problem USANA built its newest product to solve. Clear Protein + Creatine Mix, launched in August 2026, is a clear drink, not a shake. It mixes with 8-10 ounces of water and drinks more like a flavored water than a protein shake.

Inside that light 50-calorie serving you get 10g of clear whey protein isolate, 5g of micronized creatine monohydrate, and more than 600mg of electrolytes. There's no added sugar and no artificial flavors or colors. It comes in Twisted Citrus and Green Apple.

Creatine for muscle: This is the well-established benefit. Creatine is your muscles' fastest backup energy source, exactly what you want supported while you're eating less.

Creatine for the brain: This is newer. Creatine plays a similar energy-buffering role in brain tissue, and recent research suggests it can soften the mental fatigue and slower thinking that come with sleep deprivation and metabolic stress, both of which a much lower calorie intake can bring on.

The brain research is still developing, and creatine isn't a proven brain supplement the way it's a proven muscle one. But for anyone eating less and still asking a full day of focus from their body and mind, it's a well-timed two-for-one.

Step 2: Wake up with a gentle lift

A smaller appetite often means less of the natural energy food normally gives you.

Oola Rise A.M. Gummies are the lightest way to close that gap. Take them as soon as you wake up. Each serving has 10mg of natural caffeine plus green tea and green coffee bean extract for a gentle morning lift, with nothing else to change in your routine.

Step 3: Go a layer deeper with Oola Mind + Body

Eating significantly less doesn't only affect the scale. The mental fog and flat mood some people notice on a GLP-1 are a real, well-recognized part of the adjustment, and that's the gap Oola Mind + Body is built to support.

Mind and Body are two separate tablets, taken at opposite ends of the day. They are not taken together, and Oola is explicit about that.

Mind, with your first meal. It's dosed around real nootropic and adaptogen amounts: 250mg of bacopa monnieri (traditionally used to support memory and mental clarity), 70mg of lion's mane, and 250mg of ashwagandha for stress resilience. It carries natural caffeine, so it belongs with breakfast, not later in the day.

Body, with your last meal or before bed. It has a full multivitamin base (B vitamins, vitamin E with mixed tocopherols and vitamin D) that helps cover the micronutrient ground a smaller appetite naturally gives up. It also adds seven adaptogens, including holy basil, chaga and maca root, plus a calming Body Blend of L-theanine, resveratrol and black pepper extract, all formulated for the evening rather than the daytime.

If you already know CellSentials' AM/PM rhythm, this is the same idea with a different pair of tablets covering the morning and evening halves.

The GLP-1 Companion Stack: when to take each piece

When	What	Why then
As soon as you wake up (optional)	Oola Rise A.M. Gummies	Gentle morning energy to offset a smaller appetite
With breakfast	CellSentials, or Oola Mind if you've made the swap	Your morning foundation. Mind's caffeine belongs early in the day
With dinner or before bed (if you've swapped)	Oola Body	Adaptogens formulated for the evening, not the daytime
Anytime that fits your day	Clear Protein + Creatine Mix	Post-workout, between meals, or as a light snack. Flexible by design

Already taking CellSentials or a USANA HealthPak?

If you're on CellSentials: using a GLP-1 is a convenient moment to consider upgrading to Mind + Body for the reasons above. It's optional, though. This stack works just as well on top of your current CellSentials, with Rise and Clear Protein + Creatine Mix doing the same job either way.

If you use a USANA HealthPak: keep it as is. A HealthPak's convenience is worth preserving, and Mind + Body isn't available as a HealthPak component. Rise and Clear Protein + Creatine Mix work alongside your pak the same way they work alongside CellSentials. Choose one foundation only: CellSentials, Mind + Body, or HealthPak, never stacked.

Shop Clear Protein + Creatine Mix

Frequently asked questions

Can supplements help protect muscle while I'm on a GLP-1?

Adequate protein, resistance activity and overall nutrition all support lean mass when you're eating less. Clear Protein + Creatine Mix gives you a light, easy way to add protein and creatine when a traditional shake feels like too much. Talk with your physician about your specific needs.

Does creatine help your brain as well as your muscles?

Creatine's muscle benefit is well established. Newer research suggests it may help with mental fatigue under sleep deprivation and metabolic stress, but that research is still developing and creatine isn't a proven general brain supplement.

Can I take Oola Mind and Oola Body at the same time?

No. Oola advises against taking them together. Mind has natural caffeine and nootropics and goes with your first meal, before 3pm. Body has adaptogens and goes with your last meal or before bed.

Do I have to switch from CellSentials to Mind + Body?

No. The switch is optional. The stack works on top of CellSentials too. Just don't take CellSentials, Mind + Body, and a HealthPak together.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. This information is not a substitute for advice from your physician, especially regarding any medication you're taking. I'm an independent USANA Associate and earn a commission on products purchased through HealthyU.