Does ashwagandha cause thyroid problems? As I was preparing for a lecture on ashwagandha (Withania somnifera), I came across a case report sharing information about a women who
Phytoestrogens (soy) and hypothyroid – a new RCT
As you may recall, there is some concern that phytoestrogens – such as the daidzein and genestein found in soy – interfere with thyroid function. Specifically, some evidence