A potent Bodybuilding Isoflavone to support your lean muscle, strength and training goals... This fantastic new product contains the potent Isoflavone, called Methoxy-isoflavone, (MF). In 1974, Hungarian scientists at the research company Chinoin identified an exciting new naturally derived Flavone that exhibited potent effects. So exciting were the results that they were granted a U.S patent. Since 1994, this product could not be manufactured or sold by Maximuscle, due to its crazy cost. Thanks to new technology, we have been able to produce this product in great quantity and sell it in large enough quantities (due to its popularity) to make the cost affordable. MF supports your lean muscle, strength and size goals when combined with a weight training programme and high protein diet.