However, in the present study, we did not observe improvement in the results of ovarian stimulation and embryo quality
Effects of subcutaneous tirzepatide versus placebo or semaglutide on pancreatic islet function and insulin sensitivity in adults with type 2 diabetes: a multicentre, randomised, double-blind, parallel-arm, phase 1 clinical trial
Furthermore, from a cardiovascular point of view, metformin is known to reduce cardiovascular complications related to diabetes [53] and therefore may contribute to reducing such complications among NAFLD patients who are more prone to develop coronary, cerebrovascular, and peripheral vascular disease independently of multiple CVD risk factors [54]
Importantly, excessive B12 intake is not harmful, as the body excretes any surplus it doesn't need