Natpro and soya ingredient
I'm a bit confused by the soya ingredient in Natpro, since soy is estrogenic. Why is this safe, if I've had a very estrogen receptive positive breast cancer? And, regarding a related post, are yam derived progesterone creams not effective in supporting the body's production of progesterone? It seems Natpro is not based on yam?
Thank you for clarification. I am using a highly rated yam cream but if it's not effective (because it's derived from yam), then I should switch, it seems. Thanks!