Recover is a leading manufacturer of Water Soluble Grape Seed Extracts, Pine Bark Extracts and Flax Seed Extracts in China. Flax Lignan is efficient phytoestrogen such as Soy Isoflavone . Flax Lignans are of great interest both for food and pharmaceutical industries Health benefits: It's reported that SDG may offer incredible health benefits for prostate health, bone health, breast health, reducing symptoms of menopause, heart health, acne and inflammation.. SDG>85% has been used for the treatment of atherosclerosis and diabetes in United State.