Food-first.  Food is medicine.  Food is health, wellness and performance.  View these online videos which provide further distinctions on the most most clinically researched, third party peer-reviewed and published, brand name nutritional product in the world:

Health
Power and Science Behind Juice PLUS+
Rx for a Healthier Life

Fitness
The Fitness Effect

Cross Speciality Credibility:

4 Doctors: Drs. Garcia, Ray, DuBois and Sears (medical doctor, MD)

Richard E. DuBois, M.D.: Internal Medicine and Infectious Diseases, Atlanta, Georgia

Titus Duncan, M.D.: Laparoscopic and Bariatric Surgery, Atlanta, Georgia (surgeon)

Frank K. Eggleston, D.D.S.: Restorative and Operative Dentistry, Houston, Texas (dentist)

Michael Ewald D.C.: Family Medicine, Springfield, Ohio (chiropractor)

Marla Friedman, Ph.D.: Psychology and Nutrition, Glen Cove, New York)

Delia Garcia, M.D.: Radiation Oncology, St. Louis, Missouri (radiation oncologist)

Doug Odom, M.D.: Obstetrics and Gynecology, Jackson, Mississippi (obgyn)

Mitra Ray, Ph.D.: Research Biologist, Bellevue, Washington

Jan Roberto M.D.: Family Medicine, Springfield, Ohio

Tamara Sachs, M.D.: Internal Medicine, Washington, Connecticut

William Sears, M.D.: Pediatrics, San Clemente, California (pediatrician)

Susan Silberstein, Ph.D.: Executive Director, Center for Advancement in
Cancer Education, Philadelphia, Pennsylvania

Paul Stricker, M.D.: Pediatric and Sports Medicine, San Diego, California (pediatrician)

Gerald Tulzer, M.D.: Pediatric Cardiology, Linz, Austria (cardiologist)

Rick Wilson, M.D.: Dermatology and Dermatologic Surgery, Plano, Texas (dermatologist)