★★★★★
I keep ordering more
Great taste, not too sweet, perfect for every day. I haven't gotten tired of this flavour like other products.
GOING VIRAL · 7 MIN READ
7 Reasons GLP-1 Users Are Rethinking How They Protect Their Muscle
Why eating less — and eating "enough protein" — isn't enough to protect what matters most.
Take The Muscle Loss Quiz
Last updated April 27, 2026 · 3 min read
How mTOR Signalling Changes On A GLP-1
mTOR is the molecular switch your body uses to trigger muscle protein synthesis. On a GLP-1, reduced food intake means reduced leucine, means a suppressed muscle-maintenance signal.
Leucine-enriched EAAs reactivate mTOR signalling — even on a GLP-1.
1
Your Medication Suppresses More Than Just Your Appetite
GLP-1 receptor agonists are extraordinarily effective at quieting hunger signals. But the same pathway that tells your brain "you don't need to eat" also affects a process deep in your muscle cells called mTOR signalling.
mTOR is the molecular switch your body uses to trigger muscle protein synthesis. GLP-1 medications, by reducing food intake, suppress mTOR activity. Less food, less leucine, less anabolic signal reaching your muscles.
2
You're Eating A Fraction Of The Protein Your Muscles Actually Need
The standard recommendation for GLP-1 users is a minimum of 1.2g of protein per kg per day. For an 80kg person, that's 96g daily. You'd need to eat 250g of chicken on top of other protein sources just to hit the minimum.
A 2024 Massachusetts General Hospital study found only 43% of GLP-1 users hit even the minimum. More than half are running a daily protein deficit — exactly where muscle loss begins.
3
The "Just Drink A Protein Shake" Advice Doesn't Work On GLP-1s
A standard whey shake contains 25-35g of protein, 150-350 calories, and a thick texture your GLP-1-slowed stomach treats like a meal. The bloating. The heaviness. The nausea.
For people without GLP-1-suppressed appetites, a protein shake makes sense. For you, it occupies precious stomach real estate, triggers side effects, and the amino acids still take 60-90 minutes to absorb. There is a better way.
4
There's A Leucine Threshold Your Body Needs To Cross — And Most GLP-1 Users Never Reach It
Muscle protein synthesis isn't a continuous dial. It works like a switch. Below a certain level of leucine — the most critical of all essential amino acids — almost nothing happens. Above it, repair activates.
Research suggests the leucine threshold sits at roughly 2g per feeding. On a GLP-1 managing 1,000-1,200 calories a day, you're hitting small amounts across small meals — but never enough in any single sitting to flip the switch.
5
Speed Of Absorption Matters — Especially When Your Stomach Is On A Delay
GLP-1 medications slow gastric emptying. Anything you eat takes longer to deliver amino acids to your bloodstream. Whole-food protein takes 2 hours+. Whey shakes take 60-90 minutes.
Free-form essential amino acids don't require digestion in the same way. They're small enough to absorb directly through the intestinal wall, bypassing the digestive process. EAAs reach your muscles in approximately 15 minutes.
6
The Weight You're Losing Isn't All Fat
The STEP 1 clinical trial — 1,961 patients, published in The New England Journal of Medicine — found that 39% of total weight lost on semaglutide was lean body mass. Not fat. Muscle.
Clinicians call it sarcopenic obesity risk — reducing your weight but degrading your body composition in a way that makes you more fragile, not stronger. This isn't inevitable.
7
Muscle Loss Makes Weight Regain More Likely — Not Less
Each kilogram of lean mass burns approximately 13 calories per day at rest. Lose 5kg of muscle on an unprotected GLP-1 course, and your body now burns 65 fewer calories per day without you doing anything differently. That compounds fast.
This is why so many people experience significant weight regain after stopping the medication. They didn't fail. Their metabolism changed — because the muscle that was powering it quietly disappeared.
Protecting your muscle isn't just about how you look or feel today. It's about making your GLP-1 journey permanent. The medication can change your weight. Only you can protect what that weight is made of.
Real Users. Real Results.
Thousands of South Africans use Bare Aminos to protect what they're building.
★★★★★
Great quality
Helps with recovery and gives an instant useable protein boost.
★★★★★
Excellent results
I use Hydrating Aminos before and after running and Bare Aminos and Creatine after weight training. I am seeing excellent results!
Bare Aminos
You've Read The Research. Now Protect What You're Building.
The research is clear: without active muscle protection, up to 39% of what you lose is the lean mass that keeps your metabolism running, your strength intact, and your weight loss permanent. Bare Aminos was built for this exact moment.
- All 9 essential amino acids in optimised ratios
- Absorbed in 15 minutes — not hours
- Only 20 calories
