For people who train, semaglutide (Ozempic, Wegovy) or liraglutide (Saxenda)...

https://wiki-dale.win/index.php/Is_GLP-1_Safe_While_Breastfeeding%3F

For people who train, semaglutide (Ozempic, Wegovy) or liraglutide (Saxenda) may support supervised weight loss. Side effects and contraindications matter; speak with a GP, NHS service or GPhC prescriber pharmacy.