Does Soy really cause gynecomastia?

Is it just a breast thing or also a nipple thing?

Does soy supplement make men’s nipples erect and more pokey?

On a side note, beyond meat burgers use pea protein as their primary protein. I am pretty sure it does not contain any soy.


I’ve been drinking soy milk and eating soy products like tofu and tempeh almost everyday and my answer is no. No changes to me at all. I even managed to lose a few pounds by eating fried tofu, nuts and veggies while I was on keto diet


Unless it’s your only source of protein and you’re eating massive amounts, it’s perfectly fine. But of course, our bodies respond to food differently, some might have issues while others don’t.