Source Naturals, Genistein Soy Complex, 240 Tablets Fatty Acids Activated vitamin B12 and folate

Activated vitamin B12 and folate

It appears to aid in reducing chronic fatigue too

You can take it as is

INACTIVE INGREDIENTS: Alcohol

Source Naturals, Genistein Soy Complex, 240 Tablets Fatty Acids Activated vitamin B12 and folateGenistein, an isoflavone phytonutrient derived from soybeans, has been the focus of scientific research since 1966. Studies have shown that genistein can bind to the same receptor sites as estrogen. Soybeans are the only significant dietary source of genistein; however, the amount of soy foods necessary to meet the body's needs can be difficult to incorporate into today's diet. In Asia, where soy is a staple, the daily intake can be up to 20 times