Dietary SupplementMSM Formula1,000 mg MSM 1,000 mg Vitamin CLite - 5 Calories per servingFeel the Good®A Low-Calorie, Joint-Strengthening Way to Feel the Good Every DaySpecifically for those who live an active, high-energy and low-calorie life, we subtracted all but 5 calories and added MSM for even more joint-nourishing benefits.* Just pour a nutrient-rich packet of Emergen-C Lite with MSM. Naturally flavored and naturally sweetened, each fizzy, citrus-y packet brings a rush of vitamins, antioxidants and minerals including 1,000 mg of vitamin C and 1,000 mg of MSM. Strengthen joints, boost immunity, increase metabolic function, and ignite your energy level* - without caffeine, and with only five calories. If feeling good while fortifying your joints* is your thing, you"ve found the right box.Support for Essential Functions*Vitamin C Essential in the production of collagen, the main constituent of connective tissue of the bones which helps maintain the strength and flexibility of the bones.*Vitamin B12 Vitamin B12 helps maintain nerve and red blood cells. An essential component for a properly functioning nervous system, it helps to synthesize DNA, the genetic materials in all cells.*MSM (Methylsulfonylmethane) (Meth-il-sul-fon-il-meth-ane) is a source of sulfur. Sulfur plays a critical role in maintaining the elasticity and flexibility of the connective tissues that make up joints.**These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.