Testimonials

See what my clients are saying...

Approximately two years ago, I had a nutritional consultation with Dr. Marshall. The results have changed my life! In the first two weeks, I noticed a dramatic change in how I viewed my life, circumstances and my energy level markedly increased. Over the next several months, I had a couple more consultations and minor adjustments with my vitamins and supplements. Dr. Marshall was aways an empathetic listener and the adjustments just improved how I felt and functioned. I connected better with clients and work associates. My improved health lead me to find personal satisfaction in doing volunteer work and my spouse and I markedly broadened our social circle and made new friends. For decades, I had seasonal allergies, but this year I had no seasonal allergy issues. I attribute this to an ever improving immune system. Today, in the middle of a pandemic, I feel optimistic and that some of the best years of my life are ahead. I am so very thankful for Dr. Marshall’s expertise.

J. Bossert Tucson, AZ

As a friend of the family, I've known Dr. Marshall for over ten years, and through

the years have had a variety of health complaints that I would see him about. Several years ago he designed a nutritional program for me specifically for improving cognitive function that I must say has had a dramatic effect on the way I feel and function every day. I feel like a completely different person since starting his program. More focused, motivated, and just feeling healthier and happier than I have felt in many years. Others have commented on the positive differences as well, which I believe gave me a boost in overall brain function I needed to pursue and ultimately finish a doctoral program in divinity, as well.

Thank you good doctor for all your help. Many thanks!

Dr. Gary Pollitt, Counselor and Therapist

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Dear Dr. Marshall,

Just wanted to say thank you for introducing Lithium Orotate to my elderly parents -- with only 10-20 mg per day, they are much happier and cognitively sharper. They are very skeptical about pharmaceuticals in general, but this is a nutraceutical which they are accepting with open hearts. I cannot thank you enough.

J.Y. Park, M.D.