@Mike Baker for a 10mg vial I’ve been doing 2mL of BAC water. Start low and titrate up. I would not recommend starting because you don’t know how your body will react. Usual recommended dosage to start is .5 to 1mg. My brother was 296Lbs and stayed at 2mg and weighed in at 184Lbs at the 2 month mark. You also should only take it once a week. I personally am at 2mg weekly. Starting weight 193Lbs current weight 183Lbs