semaglutide peptide vs ozempic GLP-1 vs Wegovy vs Mounjaro Is GLP-1 the Same as

NEWS FEATURE Models suggest societal upheaval from anti-obesity medicines but impacts are hard to predict

This stimulates insulin production, which lowers blood sugars

TRIUMPH-4 (December 2025) TRIUMPH-1 (May 21, 2026) Semaglutide STEP-1 Trial What Nearly Double the Weight Loss Means in Practice For a patient starting at 250 lbs: These numbers come from separate trials with different populations not a direct head-to-head comparison

However, coverage still requires prior authorization and meeting clinical criteria (BMI 30, or 27 with comorbidity)

For those focused specifically on abdominal fat, the peptides for belly fat resource and the best peptide for visceral fat loss guide provide additional context on how GLP-1 and GIP agonists target different fat depots