Keep meals small and frequent Prioritize protein 1.2 to 2.0 g/kg of adjusted body weight per day, per 2025 joint nutrition guidance from ACLM, ASN, OMA, and The Obesity Society paired with resistance training to preserve lean mass Stay hydrated at least 64 oz of water daily
For detailed information on choosing the right magnesium form during GLP-1 treatment, see our article on best magnesium forms for Ozempic users
Harvard T.H
& Chazot, G
While the specific mechanism causing the effects on the gastrointestinal tract are not fully elucidated, studies suggest GLP-1 and its analogues likely exert effects on the vagus nerve and inhibit cholinergic neurotransmission in the gastrointestinal system to prevent movement of the intestine
Dr Thornber advised: Vitamin B12 should be used with caution if you have any of the following conditions - heart concerns, high blood pressure, history of cancer, skin disorders, genitourinary concerns, gastrointestinal concerns, blood disorders, low serum levels of potassium, and history of gout. He added: If youre eating a balanced and healthy diet you should get enough B12 from your food including, meat, fish, dairy products, and eggs