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)
Most people dont need a GLP-1 drug to lose a small amount of weight they need a lifestyle change, like drinking water, exercising, improving their diet and staying away from ultra-processed foods, Cleek said
You can't just look at the people getting it the old-fashioned way through insurance and whatnot
physicians must be vigilant for signs of pancreatitis and monitor kidney function among people taking GLP-1RA medications
However, if symptoms persist, consult a healthcare professional
You may have to ask your doctor to provide a prior authorization, which requires extra time and work