The F-Factor Method

Diet fads come and go; but the F-Factor approach is based on a scientific understanding of
anatomy and physiology, resulting in 4 disruptive principles that don’t change with the tides of dieting.

Eat Carbs

Eating more of the right carbs can actually rev-up your metabolism.

Dine Out

Dine Out from Day 1. No menu is off-limits when you order the F-Factor way.

Drink Alcohol

Yes, drinking and dieting can go together. Raise your glass!

Workout Less

Minimize the time you spend at the gym while maximizing your results.

Tanya Zuckerbrot, F-Factor Founder

Meet Tanya

Tanya Zuckerbrot, MS, RD, is a global leader in health and wellness, and the creator of the renowned F-Factor Diet, the most liberating and sustainable approach to weight-loss and optimal health. Tanya has worked in private practice in Manhattan for more than 20 years and her success was profiled in the Sunday Styles section of The New York Times.

The F-Factor Diet evolved from Tanya’s early work as a Registered Dietitian in helping people live healthier lives. She discovered that by prescribing a high-fiber diet, they not only felt better, but lost weight without hunger.

Tanya is the author of two bestselling weight loss books: The F-Factor Diet: Discover the Secret to Permanent Weight Loss (2006, G.P Putnam & Sons), and The Miracle Carb Diet: Make Calories and Fat Disappear the F-Factor Way – with Fiber! (2012, Hyperion).

Learn more about Tanya See how F-Factor works


  • 20g FIBERper serving
  • 20g PROTEINper serving
  • 2-5g Net Carbsper serving

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