Emergen-C is widely used by athletes and people in all walks of life to provide nutritional support for a great variety of needs, such as starting the day, jogging, weight lifting, general stress, even to help ward off the late afternoon let-down!Emergen-C fizzes in water to furnish 1,000 mg Vitamin C with 28 different mineral electrolytes plus B Vitamins.. Since the body neither produces nor stores Vitamin C, we must replenish our supply through diet or supplements. We carry a wide selection of quality Vitamin C formulas to suit your individual needs.