Ozempic (and its cousins Wegovy, Mounjaro, etc.) work primarily by acting on the brains appetite centers and digestive tract: they make you feel full sooner, slow gastric emptying, and improve insulin sensitivity, which together lead to eating less and storing less fat
Vitamin B injections may be received once or twice a week, as long as there are three days between injections
In mouse studies with diet-induced obesity, this led to real weight loss, smaller fat cells, less body fat, lower cholesterol, all without cutting food intake or causing obvious side effects
Because Vitamin B12 plays a key role in mood, nerve cells, heart health, cognitive function, vision, and nutrient absorption, it is an excellent tool to prevent fatigue and enhance endurance