Axis Endo™ - formerly Estrium - is a phytonutrient nutrition powder designed for men and women to help support healthy estrogen and testosterone metabolism and to help support bone, cardiovascular, and neurological function.* Axis Endo features key vitamins, minerals, and phytochemicals that influence pathways of estrogen and testosterone metabolism and may help reduce oxidative stress in sensitive tissues.* This multidimensional formula features flaxseed lignans, calcium D-glucarate and zinc.