Medical BMI Calculator Type in your height and weight, then click the “calculate” button! Height (feet / inches): / Weight (pounds): Current BMI: Ohio: In order to qualify for Adipex/phentermine in Ohio, you must weigh at least lbs. If you have diabetes, hypertension, high cholesterol, or sleep apnea, then you can receive Adipex/phentermine in Ohio as long as you weigh lbs or more. Kentucky: In order to qualify for Adipex/phentermine in Kentucky, you must weigh at least lbs. If you have diabetes, hypertension, high cholesterol, or sleep apnea, then you can receive Adipex/phentermine in Kentucky as long as you weigh lbs or more. Note: Eligibility for Belviq is the same in all states, and follows the same guidelines as Adipex/phentermine in Ohio.