What is actually happening, explained
The side effects nobody warned you about, why they land when they land, and what the published research says about each one. Written by the Setva team, every claim linked to its primary source.
GLP-1 constipation hit 24% of people on semaglutide 2.4 mg in trials. Why slow gastric emptying causes it, what helps, and the signs worth a phone call.
August 22, 2026 · 6 minGLP-1 fatigue: why the tiredness hits and what is actually behind itGLP-1 fatigue is on the label and usually has a cause: dehydration, eating far less, or the phase of your dose cycle. How to tell them apart.
August 22, 2026 · 6 minGLP-1 food noise: why it goes quiet, and why it gets loud againFood noise goes quiet on a GLP-1 and can get loud again late in the dose week. What the research shows, why it happens, and what actually helps.
August 22, 2026 · 7 minGLP-1 nausea on day 2: why it peaks then and what actually helpsGLP-1 nausea on day 2 is not random. Peak drug levels land 1 to 3 days after a weekly shot. What the FDA labels say, and what helps in the meantime.
August 22, 2026 · 6 minGLP-1 sulfur burps: why they smell and what helpsSulfur burps on a GLP-1 smell like rotten eggs because food sits longer. What the labels report, which foods trigger it, how long it lasts, when to call.