Memory loss and other cerebral circulatory disorders can be attributed to lack of blood flow to the brain and free radicals causing oxidative stress. The key to maintaining healthy blood circulation within the brain and reducing oxidative stress to the brain may be found in several recent studies of supplements.

Alpha-lipoic acid has shown antioxidant activity that can scavenge free radicals in the brain to help maintain brain health. Alpha-lipoic acid is both water and fat soluble, and can regenerate endogenous antioxidants, such as vitamin E, vitamin C, and glutathione and help to inhibit oxidative stress in the brain. Vinpocetine and acetyl-l-carnitine have been found to preserve healthy blood circulation in the brain.

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