obesity drugs glp-1 news today How Supply and Demand for Weight Loss is Playing Out in 2026 3 Takeaways from the Landmark

Mol Metab (2019) 30:72130

GLP-1 agonists and infertility: Mechanistic insights and clinical evidence

You need a weekly injectable dosage for long-lasting results

This process produces substances that help trigger GLP-1 production

Unlike small-molecules, generic peptides often require a clinical efficacy trial, an immunogenicity assessment, and impurity determinations

Regarding contraception, the effects of GLP-1 medications vary by product: For semaglutide (Ozempic, Wegovy), liraglutide (Victoza, Saxenda), and dulaglutide (Trulicity), no clinically relevant interactions with oral contraceptives have been established in product information