Welcome to Nutritional Wellness Center

"Teaching You to Thrive, Not Just Survive"

The Staff at Nutritional Wellness Center

Dr. Mary Ellen Kirwan, DC, D.PSc

Jenn Chou, Exec. Administrator

Dr. Larry Davis FIAMA, PSc.D and Faye Spiegel, RN, BSN, ACN

Exhausted? Irritable and moody? Sleep-deprived? Unable to effectively lose weight?

Learn how HORMONE imbalances affect your weight gain, sleep cycles, mood, cognition, sex drive, and the aging, process.

Learn how STRESS plays a major role in your health.

learn about the BIGGEST mistake people make with prescription meds.


Is This Your First Visit?

The Optimized Living program that you are preparing to embark upon is a bold and comprehensive approach to significantly overhauling your body. By the end of your curriculum, you will have cleansed, repaired, and fortified almost every gland and organ in your body. Learn More

The Five Pillars of Health

Here at The Nutritional Wellness Center, we belive that your health rests upon five pillars. An imbalance in any one of the five areas can result in a destabilization of the entire system. Learn More

  • Nutrition

    There is nothing more important to your health than the foods which you choose to consume daily.

  • Detoxification and Purification

    Most of our members may benefit from an initial cleansing of the organs of detoxification.

  • Hormonal Balance

    Hormones are biochemical compounds produced by organs which are essential to life function.

  • Immune System

    Immune system strengthening and support is your best defense against many of the top killers.

  • Fitness/Mind/Body Connection

    Movement is essential to excellent health.

Attend Our FREE Dinner Seminar…

Nutritional Wellness Center, Dinner On Us!

This year, join us for one of our FREE informational health seminars:

  • "Natural Strategies for Thyroid Symptoms"
  • "Cardiovascular Health"
  • "Stress, Hormones, and Health"
  • "Natural Strategies for Diabetes"

Dr. Larry D. Davis, FIAMA, PSc.D.

Dr. Larry D Davis, FIAMA, PSc.D is Co-Founder of Nutritional Wellness Center in Plano, Texas, with his partner, Faye Spiegel, RN BSN ACN. They have been providing personalized holistic health improvement programs for members for over 14 years. "We walk the talk, are immersed in the world of diet, fitness, and anti-aging and believe it is each person's birth-right to be healthy, happy, lean, strong and fit."

They are one of the largest and most successful nutrition and holistic wellness centers in the southwest. NWC has thousands of members experiencing great health through their health maintenance protocols, nutrition and wellness education programs.