So What To Do: Stop Taking Vitamins Containing Folic Acid. THROW THEM AWAY. You Probably Already Have Too Much Folic Acid in Your Blood. By the Way: 5-Hour Energy Sold at Every Convenience Store and by Every Grocery Store Cash Register Contains an Extra 400 micrograms of Unnecessary Folic acid with Each Dose. Substitute a cup of coffee. Men who consumed 6 or more cups of coffee per day had a 60% lower risk of lethal and advanced prostate cancer than non-drinkers. (Highest ≥ 4 or 5 cups/day) coffee consumption may not only be associated with a reduced risk of overall prostate cancer, but also inversely associated with fatal and high-grade prostate cancer.