right the life expectancy of someone with bmi > 40 is -5 years and for bmi > 50, -15 years. So I suspect someone ~ 65 with high BMI should be on it, the side

right the life expectancy of someone with bmi > 40 is -5 years and for bmi > 50, -15 years. So I suspect someone ~ 65 with high BMI should be on it, the side effects would be: living.