Soy Isoflavone Supplements to sway blue?

Has anyone took Soy Isoflavone Supplements to sway blue?
What exactly these supplements do?
Can we take them when trying to conceive boy?
Let me know .
Thanks

Soy is a bit of a controversy where we're not quite sure how it sways, evidence points both ways. this should answer most of your q's and then if not, ask again!!! http://genderdreaming.com/forum/gend...-girl-boy.html