Ensure® Plus Nutrition Shake Oral Supplement Milk Chocolate Flavor Liquid 8 oz. Bottle (649272_CS) 24/CSA source of complete, balanced nutrition High in calories (1. 5 calories mL) and excellent source of protein (13 grams serving) 80% DV of vitamin D to support bone health Contains 82. 5 milligrams of choline per serving, which is 15% of the daily value for choline Immune Balance, a blend of prebiotic fiber to help promote digestive tract health and antioxidants to support the immune system Excellent source (650 milligrams per serving) of plant based