Remember Tang? Imagine a very healthy version of Tang. Then quadruple the benefits. This is Optimal Vitamin C Powder. Each scoop offers 2,600 mg of buffered vitamin C along with natural bioflavonoids. Optimal Vitamin C Powder by Seeking Health is a great tasting effervescent powder with natural bioflavonoids found in citrus fruits. An easy way to get kids or those with picky palates to take their vitamin C. Vitamin C is an important antioxidant vitamin that may help support a healthy immune system, healthy skin and tissues, and healthy iron absorption (from plant foods).*