If you have candida, and/or parasites, chances are very good that you have leaky gut. Oh and for the record, eons ago, I had an edoscopy searching for things like celiac disease. They said I don't have it and could eat wheat, but whenever I eat wheat, it doesn't agree with me. They also said I don't have lyme disease and they were wrong about that as well. So Science isn't always right or rather the doctors' interpretations are always right. But try telling that to someone who has a bigger ego that the average celebrity.