The scale does not sort fat from muscle. GLP-1 trials do. Across the larger studies, roughly a quarter to almost two-fifths of the weight lost is lean mass. That is not a rumour and it is not a reason to stop the medicine. It is a reason to stop treating the number as the only scoreboard.
This is the cornerstone piece. What the share actually is, the two things that change it, and where a 5 g creatine habit sits: next to the training, not instead of it.
| What you control | What it does | What it does not do |
|---|---|---|
| Resistance training, twice a week | Tells the body the tissue is still in use | Cancel a calorie deficit on its own |
| Protein at 1.2 to 1.6 g per kg | Supplies the material for the repair signal | Build muscle if you never load it |
| Creatine, 3 to 5 g daily | Makes the last hard reps slightly more available | Replace protein, or work as a standalone muscle shield |
| Sleep | The night the repair actually happens | Show up on the weekly weigh-in |
The 25 to 39 per cent problem
In STEP, SURMOUNT and the trials that followed them, lean-mass share of total weight loss sits in a wide, uncomfortable range: often around a quarter, sometimes higher. Older adults and people who arrive already under-muscled lose a larger share. Fast loss without training looks worse than slower loss with two sessions a week.
Lean mass is not only biceps. It is the tissue that keeps you picking up the grandchild, catching yourself on ice, and having a metabolic rate that does not collapse the week you stop the pen.
The two habits that change the mix
Protein first, in servings that actually clear the line. 1.2 to 1.6 g per kg of body weight per day, spread, not stacked at 9pm. The plate article is how much to eat on GLP-1. The serving article is why 30 g is the hard part.
Then load. Two sessions a week, 20 to 40 minutes, the patterns that look like life: sit-to-stand, hinge, push, pull, carry. Walking is not this session. Walking is the other session. The beginner version is in strength training for beginners over 40.
Where creatine actually fits
Creatine does not build tissue. It fills the phosphate reservoir the muscle draws on for short, hard effort. On a GLP-1, that effort is exactly what people start skipping because they feel flat. An extra rep or two, a second set that does not fall apart, over months, is how more of the loss stays fat.
The honest sentence: it helps the training. It is not a shield you take instead of the training. Creatine Daily Gummies put a full 5 g of creatine monohydrate into two berry gummies, third-party tested, which is the format that survives the weeks when a shaker is a joke.
Keep the night as well. Under-eating and a light sleep is how people lose more lean tissue than the trial averages. SleepHit is the last-hour stick, not a muscle product.
For women specifically, read creatine for women on GLP-1. For the wider over-50 picture, read keeping the strength you already have.
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. This is not medical advice about GLP-1 medicines. Speak with your doctor before starting any supplement, particularly if you take prescription medication or have a kidney condition.
