ENSURE® ADVANCE IS SPECIFICALLY FORMULATED TO SUPPORT STRENGTH, VITALITY AND ENERGY. Ensure® Advance, along with light exercise, can help improve fitness. One glass of Ensure® Advance provides: 1.5 g CaHMB, 8.6g of protein, especially for your muscles, to make you feel strong. and 28 vitamins and minerals, including calcium and vitamin D for bone health. It also contains Omega 3 and 6 and does not contain trans fats.