These mechanistic insights align with emerging clinical observations linking semaglutide to altered menstrual cyclicity, luteal insufficiency, nutrient deficiencies, and potentially impaired reproductive function
Sometimes, people develop anemia or nerve-related symptoms if B12 levels drop too much
Nat Chem Biol 21 , 13411350 (2025)
However, its important to discuss with a healthcare provider to determine the best option for your individual needs
Like others in its class, tirzepatide carries a boxed warning relating to a rare thyroid tumor seen in animal studies, so it is not suitable for anyone with a personal or family history of medullary thyroid cancer or the MEN 2 syndrome
2023 NEJM) used a one-week washout after tirzepatide or semaglutide before retatrutide initiation at 2 mg Plateau on the maximum tirzepatide dose for 6 months or more without further loss is the textbook switching indication