retatrutide test results TRANSCEND-T2D-1 topline are out : r/Zepbound Effects of once-weekly subcutaneous retatrutide

Slowed gastric emptying: By delaying stomach emptying, GLP-1 RAs increase feelings of fullness and reduce meal size

When generics do arrive, prices could drop to $100150/month down from the current $300400/month for branded semaglutide

Affordability is a critical factor in GLP-1 adherence

The era of eat less, move more as the only answer is giving way to powerful metabolic therapies that address the hormonal root causes of obesity

Semaglutide 2.4 mg (Wegovy): ~15% body weight loss at 68 weeks in clinical trials Tirzepatide 15 mg (Zepbound): ~21% body weight loss at 72 weeks in clinical trials Real-world data shows lower results: Cleveland Clinic research from 2025 found average weight loss of 7.7% with semaglutide and 12.4% with tirzepatide at one year in routine clinical practice