tirzepatide and semaglutide peptide or small molecule Companies seek a second obesity treatment revolution—in pill form | Science Semaglutide vs. Tirzepatide… what's the

However, this early lead appears to be fading

MOTS-C : weight loss, performance, anti-aging Description Mitochondria-derived peptide that may support metabolic function, energy production, and overall cellular health

This marked a significant advancement compared to older diabetes medications, some of which caused weight gain and occasional hypoglycemia (dangerously low blood sugar levels)

Those who let protein intake drop lost significant muscle along with fat, producing worse body composition outcomes despite similar scale weight changes

So Im breaking down three compounds that I think every longevity and performance-minded person should understand: caffeine , theacrine (TeaCrine) , and paraxanthine