glp-1 lose muscle mass Weight loss with medicines does not result in a disproportionate loss of or function in obese mice and humans Do GLP-1 drugs shrink your

& Schoenfeld, B

Real-world testers and multimonth trial writeups report measurable but limited results (often early water loss followed by 13 lb/month on average), and user reviews for retail products are mixed, with many positive testimonials but recurring complaints about efficacy and refunds [4] [5] [6]

The FDA employs comprehensive post-marketing surveillance systems to monitor the safety of tirzepatide and other newly approved medications

This leads to lengthy development cycles and high costs (Wu et al., 2025)

In light of these studies, we want to remind patients and healthcare providers that while GLP-1 drugs can be effective for weight loss, they may come with unintended consequences," said Elaine Shi, Co-CEO at BodySpec

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