The Institute of Medicine reports that no adverse effects have been associated with excess vitamin B12 intake from food, supplements, or injections in healthy individuals. Nevertheless, its crucial to consult a professional before beginning any high-dosage supplement
The choice is not between the two families in absolute terms, but rather between the pharmacological profiles based on the tissue and duration of exposure being studied
The medication slows down gastric emptying, which means food moves from your stomach to the intestine at a slower rate, giving you a feeling of fullness for a longer time, and you experience fewer hunger cravings
Pharmacokinetics of tirzepatide demonstrated dose proportionality over the wide dose range, with C max of 180 nM in individuals treated with one dose of 8 mg and a C max of 260 nM with 15 mg/week dose in the clinical study, exceeding the EC50 values for GIPR and GLP-1R activations by approximately 10,000-fold and 250-fold, respectively (63)