If you are an athlete and want to buy isagenix athletes pak, make sure you buy from an official consultant like myself. Your products will come with a money back guarantee, and you can guarantee that they are a fresh product. Isagenix is in the spotlight with top athletes, marathoners etc as one of the leading nutritionists joined Isagenix. Dr. Michael Colgan. More athletes join every day, as well as personal trainers looking for better products for their clients. If you wish to purchase at the lowest price, please call the toll free phone number above or use our contact page.