Organically Bound Selenium And Zinc With Vitamins - An Ideal Antioxidant Complex Tablet. Many Consumers Are Not Aware Of The Differences Between Selenium Preparations On The Market. It Has Been Scientifically Proven That Organic Selenium Has A Significantly Better Biological Activity In The Body Than Inorganic Selenium. (Yeast Based Preparations). But To Further Confuse The Issue There Are Also Several Types Of Organic Selenium, And A Scientific Study Of Various Selenium Categories Has Shown That The Type Called L-Selenomethionine (Used In Bio-Selenium Plus Zinc) Has The Best Degree Of Absorption In The Body. This Particular Form Of Selenium Binds Selenium To Protein In The Same Way As It Naturally Occurs In Nature. A Selenium Study, Performed At A Danish University, Showed That Bio-Selenium Plus Zinc Was The Most Efficient Preparation. Warnings Keep Out Of Reach Of Children Store At Room Temperature Best Before The Date Printed On The Flap Of The Packet.