Although vitamin C is also an antioxidant, the case for it as a brain protector is not as strong as the case for vitamin E, which in the end has not proven to be especially strong. A large study is currently evaluating the role of vitamin C in preserving brain function. We should know some time in the next few years if this vitamin is of benefit, but thus far, the claims for C have not been proven.

Vitamin C is water soluble, so it needs to be replenished every day, but good natural sources include fruits, vegetables, and fortified juices.

But the verdict is still out on C for brain health. In most cases Vitamin C will be included in a good multivitamin, so there should be no need for additional supplementation. Save your money.