Commonly used for blood sugar management, Metformin can interfere with how the small intestine absorbs B12
Similarly, this is seen in supporting thyroid function and reducing muscle fatigue and oxidative damage, enabling more effective workouts
Leptin and ghrelin recalibration Leptin, the satiety hormone produced by fat cells, decreases as you lose weight
Cleveland Clinic: This Is How to Lose Weight the Right Way and Keep It Off Mayo Clinic: Tirzepatide (Subcutaneous Route) Obesity Action: How to Eat Well and Feel Your Best on GLP-1 Medications Obesity Medicine Association: Top Weight Loss Medications Diala Alatassi, MD, FACP Medical Reviewer Diala Alatassi, MD, is a board-certified obesity medicine specialist who is committed to providing comprehensive, compassionate, and personalized care
Metabol: clin exp 2011;60:421e9