Dr. Siegal's Cookie Diet offers a unique weight-loss system with hunger-controlling cookies and shake mixes. With a secret amino acid protein blend to help you stay fuller longer and delicious flavors... Dr. Siegal's Cookie Diet offers a unique weight-loss system with hunger-controlling cookies and shake mixes. With a secret amino acid protein blend to help you stay fuller longer and delicious flavors like blueberry, chocolate, coconut and oatmeal raisin, Dr. Siegal's Cookies have helped more than 500,000 people lose weight.read more