Check out this post from Dr. G.

Benefits of Nutritional Yeast to Prevent the Common Cold

Dr. G. couldn’t get a response from some companies as to the amount of lead in their nutritional yeast products. So he went around them! He had their products sent out to a lab and tested them himself! Who does this? Dr. G., that’s who.

Dr. G. is La Bomba. Thank you for the work you do, Dr. G. You are truly making the world a better place.