glp-1 agonists brands Comparing Ozempic, Wegovy and Other Drugs GLP-1 Receptor Agonist Shortage: Challenges

Pharmacology professor Jamie Alan of Michigan State University referred to them as rebranded, older weight-loss products with no scientific proof that they mimic prescription GLP-1 drugs

At the highest dose (3/6/9/12 mg escalation scheme), mean HbA1c was reduced by up to 1.6% and weight by nearly 9 kg, which was significantly greater than placebo

7: 38 [DOI] [PubMed] [Google Scholar] 116.Yip RG, Boylan MO, Kieffer TJ, et al

2025, doi: 10.1016/j.ajcnut.2025.04.023

Gastric motility may take up to 4 weeks to normalize following GLP-1 RA withdrawal, yet discontinuation for such an extended period could compromise glycemic control and cardiovascular benefits

Melanie Radzicki McManus and CNNs Brenda Goodman contributed to this report.