OP
OP
Digger
Guest
I've had a bad acne breakout since I started using it and I hope it's just a coincidence... but it may not be because in the past large doses of niacin have made me break out... and nutritional yeast is fortified with lots of niacin.I tried it twice and got an upset stomach each time... it's a shame, because now the smell of it turns my belly - and I hear so many good things about it!