Science Link Logo johnberardi.com
Science Link Logo

human performance and nutrition consulting

Home of Dr. John Berardi, Ph.D., this site exists to help you build a better body.

How? By taking the best of the scientific research on exercise and nutrition for body transformation and distilling it into principles that work in the hectic, on-the-go lives we lead. Learn how to build a lean, strong and healthy body -- without sacrificing your life in the process.

New to the site? Get your free subscription to the Berardi Report.

what we do

Precision Nutrition
Precision Nutrition

Our complete system for body transformation through nutrition. Includes system manuals, gourmet cookbook, and more. More about Precision Nutrition.

The fastest and surest way to body transformation. It's available anywhere you can find an internet connection.
More about Online Coaching.

Nutrition Network

Learn how to use the Precision Nutrition system with your own clients and athletes - to produce world-leading results. More on the PN Certification.

archives

Precision Nutrition - The System The Experts Turn To


We’ve helped tens of thousands of people with their nutrition. And we have them all start in the same place: with the Precision Nutrition System.

Sure, we do offer a host of other products and services – from genetic testing to group coaching and more.

However, everyone does better when they begin by understanding the foundation; the cornerstone of every single product and service we offer. And that cornerstone is the PN System.

Click here to get your copy

Top Body Transformations - Men and Women

Today we’ve got some inspiring pics to show you.

You see, here at Precision Nutrition we’ve become coaching experts, working with everyone from recreational exercisers, to folks suffering from cardiovascular disease and diabetes, to multiple Olympic medalists. To this end, we’ve developed 2 special coaching programs - Lean Eating Coaching For Men and Lean Eating Coaching For Women.

These programs are designed to help men and women accomplish big, inspiring goals - goals they might not achieve without a little help from the experts. And, although our program accomplishes fantastic results - in the last two cohorts, over 5,000 lbs were lost - there are always a few folks whose results stand apart.

Check out our top body transformations from the last round of the Lean Eating program:

Top Transformations - Men

Top Transformations - Women