BioProtein Technology is a vertically integrated velvet antler company, meaning we have full control from the conception of the animal to the end bottling of the product. Since we start with a superior raw material we have a great advantage against the competition. We also have an exclusive 43:1 extract, meaning that it takes 43 pounds of raw antler to make 1 pound of freeze dried extract, we then extract it twice more into water and organic grape alcohol.