Dr. Susan M. Kleiner, PHD, RD, FACN, CNS, FISSN • High Performance Nutrition like us Dr. Keiner  facebook Follow Dr. Kleiner on Twitter

Dr. Kleiner is the owner of High Performance Nutrition, LLC, a consulting firm in Mercer Island, Washington, and author of eight books, including The Oxygen Diet Solution, The Good Mood Diet®, POWER EATING®, and POWERFOOD Nutrition Plan.

High Performance Nutrition

Imagine yourself with a body that's fit and firm with just the right amount of muscle. Imagine the joy of nourishing your mind and your body for more mental and physical energy, enhancing your mood and giving you greater mental focus. Find answers to your questions about what, why, when and how to eat, to fuel your brain, body and spirit for high performance, day in and day out.

  • Develop a body that's fit and firm
  • Nourish your mind and body
  • Gain more mental energy, and enhance your mood
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