It mimics the activity of a natural hormone called ghrelin (the hunger hormone)
These laxatives tend to work a bit faster than bulk-forming laxatives, with results usually within 2 to 12 hours, depending on the type
Sulfur-rich vegetables like broccoli, cauliflower, and Brussels sprouts contain compounds that boost glutathione synthesis
Reviewed by: WPG Research Team, Health & Wellness Editor Last Updated: February 7, 2026 | Sources: NEJM, Nature Medicine, Eli Lilly, FDA.gov, ClinicalTrials.gov The Bottom Line on Retatrutide Retatrutide shows among the highest weight loss results reported in any Phase 3 obesity drug trial to date (~28.7% body weight at 68 weeks)
physicians must be vigilant for signs of pancreatitis and monitor kidney function among people taking GLP-1RA medications