True I have lost 3 lbs in 4 days drinking this along with a healthy diet. Dr Oz: Slimdown Drink – Combine 1 C grapefruit juice, 2 tsp apple cider vinegar, and 1 tsp honey. Drink this combination before every meal. Apple cider vinegar helps you burn and break down fat. This drink combination also burns away your fat, literally. Drink it 3 x per day before meals.