Take the Metabolic Age Quiz!

Take this simple quiz to learn your body’s true age, then see how much younger you are after just 3 weeks
on the Age-Defying Diet.

Boost Your Vitality and Lose Up to 20 Pounds in 21 Days

  • Outsmart your body’s aging process and reverse your metabolic clock;
  • Feel full (never hungry!), as you rekindle your metabolic fire;
  • Lose weight quickly, target trouble spots, boost energy, and restore health;
  • Enjoy delicious smoothies and fine food with more than 100 recipes; and
  • Turn back the clock, lose weight, and look and feel younger—for life!


Dr. Caroline Apovian’s diet is based on cutting edge science. It is easy to follow, with recipes that taste great, meal plans that are simple, and smoothies so delicious it is hard to believe you are on a weight loss diet, no less one that will build your strength and improve your health at the same time.

Louis J. Aronne, MD, FACP
Professor of Metabolic Research at Weill-Cornell Medical College and New York Times bestselling author of The Skinny

Nikki lost 50 pounds
and reduced her metabolic age 12 years!

After dealing with difficult health issues, I had struggled to lose weight for quite some time. I tried many diets and had been to multiple doctors for advice. I also worked with trainers, and I was on a very healthy eating plan; but the more I exercised, the more restrictive my diet, the more weight I gained. Nothing made sense, nothing worked for long, until Dr. Apovian’s Age-Defying Diet. Through her plan, I was able to discover what had been stopping me from losing the weight before, and changing that for the better. It was a plan that actually WORKED.

I remember going out to lunch with an old friend who I hadn’t seen in a long time. She took one look at me and said, ‘I can’t believe the difference.’ There is a youthfulness to my appearance now, and I just feel younger! I can play with my grandchildren without getting tired. I just have a completely different energy. When you finally find a diet that works, it’s motivating for you. It puts a spring in your step, and that is exactly what Dr. Apovian’s diet did for me. All of the elements of her diet work really well together, and allowed me to form healthy habits that I will continue to enforce and nurture.

Nikki Roth, Management Consultant

Preorder Offer Details
Get Started Today

Place a preorder via your preferred retailer.
  • Amazon
  • Barnes & Noble
  • Apple
Just forward your preorder receipt to You may also send Dr. Apovian a personal weight loss or nutrition question.
To support your journey toward looking and feeling younger, Dr. Apovian will send you back a personal answer to your question.

You will also receive a coupon worth $20 on an order from Dr. Apovian’s online store totaling $100 or more.

Coupon nearly matches the entire price of the book on Amazon and most bookseller sites.

Don’t let another day pass with the clock working against you-order now.

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