Dietary Supplement. B vitamins & electrolytes. Antioxidants. 1000 mg vitamin C. 1000 mg MSM. 5 calories per serving. Consumer Line: 1-888-425-2362. emergenc.com. Vitamin C: Vitamin C is essential in the production of collagen, which helps maintain the strength and flexibility of bones. Vitamin B12: Vitamin B12 helps maintain nerve and red blood cells and is essential for a properly functioning nervous system. MSM: Methylsulfonylmethane (MSM) is a source of sulfur that plays a critical role in maintaining the elasticity and flexibility of the connective tissues that make up joints. Naturally, it's good for you! Specifically for those who live an active, high-energy and low calorie life, we subtracted all but 5 calories and added MSM. Naturally flavored and naturally sweetened, each fizzy, citrus-y packet brings a rush of vitamins, antioxidants, and electrolytes. If feeling good is your thing, you found the right box. Get your free samples at emergenc.com (While supplies last. See emergenc.com for limitations)! Feel the good. Fix it how you like it! Less water = more flavor. Less packaging for less waste. More on our earth-friendly efforts below! FSC. www.fsc.org. Packing from responsible sources. Our boxes are printed with vegetable-based inks. For the same value, this box contains 6% less paper board than previous boxes. Recyclable. This box is recyclable. (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.)