This new work with NAD Therapy is very exciting and I think is right on target. It is indeed an energy-metabolic-deficiency (EMD) because in the absence of this coenzyme cycle almost all the reactions in the body run down. Energy is indeed essential not only to drive our muscles but to digest our food, even to think and to feel.

I congratulate Theo Verwey and his colleagues for this remarkable advance in using this concept and in using a simple test, the ratio of pyruvate to lactate as a diagnostic measure, to indicate the dose, duration of treatment etc. I realize that he has made a very complete review of the literature.

For these reasons I consider the information in NAD Therapy! Too Good to be True? so valuable and important and I fully expect to see the corroboration of this work world wide once it becomes known to the medical profession and even more when the general public of sick people and their families hear about it.

Dr Abram Hoffer - Foreword - NAD Therapy! Too Good to be True?