It Avoids the Digestive Process Peptides taken orally lose much of their power because enzymes in the stomach and intestines break them down
For information about supplements that have been investigated in humans for athletic performance and joint health, see our Reviews of Muscle and Workout Supplements , Collagen Supplements , Nitric Oxide Supplements , and Joint Health Supplements
Keep in mind that STEP trials showed anxiety-related issues in just 1% or fewer participants
doi: 10.1056/nejmoa2200433 17 KellyAS
Users who combine medication with structured diet changes see faster results than those who rely on appetite suppression alone
Studies in humans have also confirmed that consuming fat and sugar simultaneously promotes overeating (Hedrih, 2024), likely due to increased reward responses from separate neural gut-brain pathways activated by sugar and fat (McDougle et al., 2024)