There are at least 3 corporations who sell various versions of The Cookie Diet : Dr. Siegal’s Cookie Diet ( by a physician from Miami, Florida who has been marketing this cookie program since the 1970’s ) , The Smart For Life Cookie Diet ( which boasts organic cookie ingredients, and also has both a medically supervised and a ‘home’ version plan ) and the Hollywood Cookie Diet, so named due to all of the celebrities who supposedly followed this diet. The latter has the most nutritious “cookie ” ingredients which include ten percent of the daily price for iron in each cookie, and 20% of the daily price for Calcium, Vitamin A, and Vitamin C.