I'm trying to lose some weight using intermittent fasting+keto diet, so I need to get around 100g of protein from somewhere. From food alone will not be enough if I want to preserve muscle mass. I'm really trying to boost my testosterone and avoid soy, but is soy that bad in protein powder? I heard soy has phytoestrogens that can act as real estrogen. And besides, why do they put soy in almost everything? As if they want a society full of effeminate men (soy boys)... Maybe.. That's exactly it.