Solgars super concentrated isoflavones tablets are free of corn yeast wheat soy and dairy products and are formulated without the use of preservatives artificial flavors or colors isoflavones a type of phytoestrogen abundent in soybeans are receiving a great deal of attention in the scientific literature solgars super concentrated isoflavones tablets have an isoflavone concentration that is approximately 50 times higher than isolated soy protein or soy flour and supply the following geni