MVW Complete Formulation Chewables are used for nutritional supplementation in individuals whose diets are deficient in, or who have difficulty absorbing, the fat-soluble vitamins A, D, E, and K as seen in cystic fibrosis. This product delivers these essential vitamins in water-miscible forms to optimize their absorption and support overall patient health. The formulation is designed to meet the daily supplemental vitamin recommendations outlined in the 2002 CF Nutrition Guidelines and the latest scientific evidence.