50g phd diet cookie is a delicious high protein baked cookie that is a great alternative to a protein shake or bar containing up to 22g of high quality protein with the added benefits of l carnitine cla and green tea extract it is the perfect snack for anyone looking to achieve a lean physique 50g phd diet cookie is a delicious high protein baked cookie that is a great alternative to a protein shake or bar containing up to 22g of high quality protein with the added benefits of l carni