Prairie Naturals Z-Mag Force - Zinc and magnesium are essential for proper hormonal and immune support. Contains highly bioavailable forms of zinc and magnesium and vitamin B6 to further enhance the absorption of zinc and magnesium. With added Holy Basil to aid in adrenal support and hormone balance by aiding the body in dealing with the effects of stress and anxiety. Z-Mag Force helps to increase testosterone levels, improve sleep quality and recovery, and increase protein synthesis.