The only protein in our No. 1 of the Best Selection series is chicken. We've also added cranberries, which are naturally high in vitamin C. Cranberries can also support kidney and urinary tract function. The product is further fortified with flaxseed oil to help make the stomach acid less aggressive. Of course, we must have superfoods too. Dr. Clauder is using dandelion for this product. Dandelion contains bitters and flavonoids to help remove toxins from the body.