DEVELOP A BODY THAT WORKS FOR YOU
NOURISH YOUR MIND AND BODY
FUEL YOUR SPORT AND THE INTENSITY OF YOUR DAYS
GAIN MORE MENTAL ENERGY & ENHANCE YOUR MOOD
DR. SUSAN KLEINER
PhD, RD, FACN, CNS, FISSN
Dr. Kleiner is the owner of High Performance Nutrition®, LLC, a consulting firm in Mercer Island, Washington. An internationally recognized expert on nutrition for peak performance, Dr. Kleiner is a communicator and consultant, educator and coach, co-founder of the International Society of Sports Nutrition and the author of eight books, including THE NEW POWER EATING®, The Good Mood Diet®, and POWERFOOD Nutrition.


NEW BOOK RELEASE
THE NEW POWER EATING
Transform your body as you build muscle, lose fat, and maximize performance with The New Power Eating. Author Susan Kleiner delivers the proven strategies she’s used with male and female professional athletes and Olympians in one practical, effective resource that gives you the know-how to reach your personal goals.
Achieve your optimal performance goals
SPORTS NUTRITION FOR ATHLETES
SPORTS NUTRITION CONSULTING
Dr. Kleiner has changed thousands of lives through her personalized, trademarked High Performance Nutrition® and Power Eating® programs.
CORPORATE/TEAM CONSULTING
Dr. Kleiner consults sports teams, and start-ups and established businesses in the food, beverage, and nutritional supplement industry.
SPEAKING ENGAGEMENTS
Dr. Kleiner has decades of experience in all forms of media and live engagements, and is highly respected and sought out nationally and internationally.
BOOKS & PRODUCTS
Author of 10 books, Dr. Kleiner continues to offer science-based advice that makes a real difference.
WHAT CLIENTS and colleagues ARE SAYING
september, 2023
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