So I go to the mailbox and out of the blue my vet sent me a letter with four pages she copied about a product that is made by Alltech called Actigen. H er note said, 'May help with Coccidia issues'. http://www.alltech.com/animal-nutrition/poultry/products I can not find the article she sent me on line, and I tried to take a photo of the paper, but it is all washed out and can not be read. There is a lot of interesting information in the article that is not on the site, but I will try to give you an idea what it is supposed to do. To optimize gut health; Seeding the gut with a favourable organism. Maintaining an appropriate PH and electrolyte balance with acidification. Reducing the capacity of unfavourable organisms to compete. Reducing the anit-nutritional properties of dietary ingredients to enhance nutrient digestion. Maintaining the integrity and structure of the GI tract. Enhance and modulate the immune status. To simplify, gut health can be managed through the 'Seed, Feed, Weed' program created by Dr. Steven Collett. Anyone hear about this product or know where it can be bought?