Does Cookie diet work?
Jan 26, 2021

Reading time 4 min.

History of the REAL Dr. Siegal’s COOKIE DIET

This diet was invented by weight loss specialist physician, Dr. Sanford Siegal and it was sold in over 400 medical practices in South Florida and had the support of thousands of GPs before it was available online in 2007. This diet has been helping millions lose weight and keep it off for over 40 years.


Dr. Siegal’s Cookie Diet cookies are normal cookies, they are just low calorie and contain a special mixture of proteins that naturally suppress hunger. They taste like normal cookies, they are all natural, no artificial flavours. The cookies help control your hunger so that you can stick to a low calorie diet. Weight Losing Phase: 9 Cookies (1-2 cookies every 2 hours) plus Dinner (lean meat plus salad/veggies). Weight Maintenance Phase: Once goal weight achieved, eat healthy meals and enjoy the cookies as a healthy, low calorie snack between meals.

Dr. Siegal’s COOKIE DIET®: Over 40 Years of Weight-Loss Success

After over 40 years and over 500,000 dieters, it’s remarkable that every time you turn on the TV or open a magazine or newspaper, someone is talking about Dr. Siegal’s COOKIE DIET and the many weight-loss success stories it has spawned. The news is filled with reports of Hollywood stars, professional athletes, and other celebrity fans who’ve lost weight on the plan, and even more everyday folks who’ve reached their goals. Hundreds of physicians throughout North America have used Dr. Siegal’s COOKIE DIET to help their patients achieve a healthful weight, and the brand has become one of the most popular weight-loss plans in Australia.

While knockoff products have come and gone, the real Dr. Siegal’s COOKIE DIET is more popular than ever. Hundreds of media outlets, including Today Tonight, The Wall Street Journal, People magazine, The New York Times, ABC’s Good Morning America, NBC’s Today Show, and Entertainment Tonight, have profiled Dr. Sanford Siegal and his famous, hunger-controlling cookies. That kind of notoriety doesn’t happen overnight.

Dr. Sanford Siegal began practcing medicine in Miami in 1957 and has been limiting his South Florida medical practice to the treatment of overweight patients since 1960.

1975 TO APRIL 2011

Dr. Sanford Siegal created his famous cookies in 1975 to help patients of his Miami, Florida medical practice, Siegal Medical Group, control their hunger and stick to his reduced-calorie diet. To this day, Dr. Siegal mixes every batch of his secret amino acid protein blend with his own hands in his private bakery.

From 1975 to 2002, Dr. Siegal’s foods and weight-loss approach were only available from doctors. From 2002 to 2006, Dr. Siegal allowed a company to open diet center franchises that used his name and weight-loss method, and his cookies and other products. The company opened centers under various names including Siegal Smart for Life Weight Management Centers. The relationship ended in August 2006, at which time Dr. Siegal stopped supplying his products to that company.

In 2007, Dr. Siegal and his son, Matthew Siegal, launched a new company to bring Dr. Siegal’s COOKIE DIET directly to consumers through a web site, (over 135,000 members), and retail stores. As CEO, Matt has led the expansion of Dr. Siegal’s COOKIE DIET into an international brand.

By 1975, Dr. Siegal’s reputation as a medical expert on the treatment of obesity was well established.


In April 2011, Dr. Siegal completed the first significant enhancements to Dr. Siegal’s COOKIE DIET® in its 40-year history. He reformulated his cookies, making them all-natural, Kosher, vegetarian, and more affordable. He also reduced the calories in each cookie by 33 percent so that dieters could eat more of them each day, thus shortening the amount of time between snacks and further reducing the occurrence of significant hunger. This is the current cookie formula now available purchase online. Many Celebrities have been on the diet and many more continue to follow suit.


Message from Dr. Siegal

Dr. Sanford Siegal recently announced his retirement. His famous hunger-controlling weight-loss cookies and diet plan has now passed on to a new generation of medical professionals, Australian Based Team of Pharmacists, OzHealth Pharma, who will keep them going for years to come. Dr. Siegal’s COOKIE DIET and will remain a family-owned business.

The new owners have been selected personally by Dr. Siegal to be the custodians of his brand, his weight-loss philosophy, and his secret, decades-old hunger-controlling protein formula.

Introducing OzHealth Pharma

OzHealth Pharma is an Australian Pharmaceutical Company owned and operated by a Team of Pharmacists, dedicated to meeting your specific health needs. Our goal is to provide safe products with a clinical base that enhance the quality of every day life.

We are honoured to continue Dr. Siegal’s Legacy and honour his years of hard work changing the face of the weight loss community.

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