Boost Original Ready To Drink 8 oz., Rich Chocolate, 240 calories per bottle. Gluten-free, low-residue, kosher, 10 g high-quality protein, 26 vitamins and minerals. Excellent source of calcium and vitamin D to help support bone health. Antioxidants (selenium, vitamins C & E and beta carotene) to help support a healthy immune system. Suitable as a mini meal or nutritious snack.