An Everyday Essential, providing more than 10 times the Daily Value of vitamin CVitamin C is a natural compound found in fruits and vegetables. It's a water-soluble vitamin that's not produced or stored by the body, so it must be obtained through diet.All Vitacost supplements are formulated to deliver the level of support you expect and deserve. Whether you're shopping Vitacost vitamins, minerals, herbs or other key nutrients, their potency is guaranteed - what's on the label is what's in the bottle. Plus, all Vitacost supplements adhere to the FDA's Current Good Manufacturing Practices (CGMPs), ensuring that they are manufactured to high standards of POTENCY, PURITY, efficacy and safety. We take PRIDE in what we do, which is why we promise if you don't love your product, we'll take it back - even if the bottle is empty.