Then, we'll review your medical history, looking at things like your diet (especially if you're vegan or vegetarian), your age, any stomach or gut conditions, past surgeries, and even the medicines you take, like metformin or proton pump inhibitors, which can sometimes affect B12 levels
These effects are dose-dependent and typically resolve within 48 weeks as GLP-1 receptor density downregulates in the gut
The answer depends on several factors, including your health, lifestyle, personal preferences, and weight-loss goals
For adults over the age of 50, 25-100 mcg per day or higher is recommended, especially for those with absorption issues or risk factors for deficiency
Mike Reinold: I like to think of myself as an early adopter
Injectable BPC-157 reaches tissue concentrations the oral route cannot match for most non-gut uses