Isoflavones have no effect on male T levels, this has been disproven over and over again: https://www.fertstert.org/article/S0015-0282(09)00966-2/pdf https://ww

Isoflavones have no effect on male T levels, this has been disproven over and over again: https://www.fertstert.org/article/S0015-0282(09)00966-2/pdf https://www.fertstert.org/article/S0015-0282(09)00966-2/pdf People are just exploiting insecure men to sell nutrient powders.