Potential B12 absorption issue Semaglutide delays stomach emptying, which may also impact the absorption of food
Vitamin B12 can be given in the subcutaneous tissue or intramuscularly
The peptide is detectable in urine samples using mass spectrometry methods
Patients using once-weekly semaglutide are advised to make lifestyle changes, including a reduced-calorie diet and increased physical activity, to improve the efficacy of the drug for optimal weight loss
The injections can support fat breakdown and metabolism, but they work best alongside a balanced diet and physical activity
Plasma riboflavin and vitamin B-6, but not homocysteine, folate, or vitamin B-12, are inversely associated with breast cancer risk in the European Prospective Investigation into Cancer and Nutrition-Varese cohort