Free GLP-1 playbook
Up to 40% of GLP-1 Weight Loss Can Be Muscle.
Here's How to Keep Yours
The scale dropping feels like winning. But weight loss and fat loss aren't the same thing — and when appetite tanks, muscle is often the first thing to go. The good news: it's largely preventable, and it comes down to four things you control. This guide shows you exactly what they are.
- The 4-Pillar Muscle-Preservation Framework
- A daily checklist you can screenshot and actually follow
- Protein & training targets built for a suppressed appetite
- 5 red flags you're losing muscle — the ones the scale hides
- Where peptides fit (and where they don't)
"In the major trials, up to 40% of the weight people lost on a GLP-1 came from lean mass — not fat."
Based on body-composition data from the STEP 1 and SUSTAIN 8 semaglutide trials.
Why InformedPeptides?.
We turn dense clinical research into clear, usable guidance — no hype, no broscience, no hard sell. Just what the evidence actually says, written so you can act on it.
Educational only — not medical advice. Always work with your prescriber.