Effect of vitamins and aspirin on markers of platelet activation, oxidative stress and homocysteine in people at high risk of dementia.
It was nice to see therapeutic levels of the vitamins used in this study. Many times the researchers will use levels just barely above the RDA and when the findings do not show a benefit, the results are plastered all over the news. Here we see 1 mg of B12 (something like 15,000 times the RDA) and 2 mg of folic acid (5X). The antioxidant levels are not as high as I would like but they still showed lowering of markers of oxidative stress.