About Dr. Bob Marshall, PhD

Dr. Marshall


  • Popular host of the dynamic radio talk show, HealthLine Live for over 35 years; listen as he answers caller's questions on health-related concerns.
  • Co-founder of Quantum Nutrition Labs, a premier nutrition company that offers “quantum-state” products to help you enjoy your best health
  • Listen to his radio show in your area and  let him show YOU how to achieve YOUR Best Health
  • Call in to get your own nutrition and health-related questions answered by Dr. Marshall's trained nutritional staff.
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tune in to "Healthine Live" Radio Show

Robert J. Marshall, PhD, CCN, DACBN, the radio talk show host of “HealthLine Live”, a dynamic daily radio show that has aired continuously since 1986 and is currently networked in over 50 different markets in the U.S. He has shared his nutritional insights and discoveries with many radio audiences across the nation for over 30 years.

Dr. Marshall is the founder of Quantum Nutrition Labs (QNL), a premier nutrition company that delivers quantum quality nutritional products. QNL products are the preferred choice of many thousands of people across the U.S.


A Death Sentence

Earlier in his life, Dr. Marshall was faced with imminent death from an incurable illness. Given only one year to live and sent home to die, he instead adopted a “never say die” attitude and began intensive research, relentlessly searching for the genuine “super” quality nutrients written about in the ancient texts. 


So what happened?

He was able to slowly regain his health. Armed with his new nutrition discoveries, he founded Quantum Nutrition Labs (QNL) to offer help to anyone in need. He conceived of QNL to launch a new class of quantum quality nutritional formulas, meticulously designed to deliver the “Quantum Nutrition Effect” – quantum-state nutrients without added excipients or other questionable ingredients. He made his QNL formulas with specific nutrients that could elegantly support various organs and glands of the body. 

Dr. Marshall went on to operate one of the largest nutrition practices in southern California and worked in clinical practice for over 30 years.


How Can I Get a Personalized Nutrition Program?


Over the years, Dr. Marshall trained many practitioners across the U.S. in the use of QRASM. QRASM or Quantum Reflex AnalysisSM is an elegant method of integrating clinical nutrition and the bio-energetic analysis of traditional acupuncture organ/gland control points to pinpoint the specific needs of each individual. Using QRASM analysis combined with cutting edge nutritional science, your practitioner can design a powerful, personalized nutritional program, custom-designed just for you. To receive the name of a QRASM practitioner in your area, please call us at 800-370-3447.

For those who have been unable to find solutions elsewhere, you may find that QRASM can offer you a proven track record of providing nutritional answers to help a broad range of health concerns.





Many years ago, Dr. Marshall earned a CCN (Certified Clinical Nutritionist) certification from IAACN (International and American Association of Clinical Nutrtionist) as well as a DACBN certification (Diplomate, American Clinic board of Nutrition). Previously, he earned degrees from the University of Dayton, Purdue University and Columbia Pacific University and attended many advanced seminars in the field of nutritional science. He was past President of the International and American Association of Clinical Nutritionist and a past memberof the American Society of Tropical Medicine and Hygiene. He regularly taught professional nutritional seminars in the U.S. and has been a guest speaker at other professional seminars as well as on television and other radio shows.