ABOUT US

THE NHIC DIFFERENCE

Meet Our Practitioners

Rated as one of the most trusted natural health clinics in the Treasure Valley, our functional nutrition consultants only use the best food based supplements and herbs to deliver holistic healing to our patients. We are known for taking on tough cases, and we’re exceptional at restoring our patients’ health.

CHOOSE YOUR PRACTITIONER

Zoe Boysen, BS, MS

Zoe Boysen, BS, MS specializes in helping clients who feel like they have “tried everything” and still do not feel like themselves. She combines advanced training in nutrition and metabolism with a functional, root-cause approach. After spending 8 months bedridden during her own health journey, Zoe understands firsthand the frustration of being told symptoms are “normal” while still feeling exhausted, inflamed, and unheard. That experience shaped the way she practices today: with honesty, compassion, and a refusal to settle for symptom management as the end goal. Zoe has helped hundreds of clients at the Natural Health Improvement Center navigate complex digestive, hormonal, metabolic, and chronic health concerns. She earned her undergraduate degree in Food Science from Central Washington University and her Master’s degree in Nutrition, Dietetics, and Exercise Physiology from Washington State University.

Shelby Shanaberger, RD, LD

Shelby Shanaberger, RD, LD holds undergraduate degrees from Washington State University and Central Washington University in Digital Technology and Dietetics. She is certified with the Idaho Board of Medicine as a licensed dietitian and has over 10 years of experience in the clinical dietetics field. Shelby has pursued the field of functional nutrition in order to get to the root of health issues and help apply natural nutrition solutions, giving the body back its innate power to heal and repair. She is passionate about partnering with patients to help them achieve their health goals and implement lasting results tailored to their own personal lives and circumstances.

Gerald Roliz, CNC, MBA, MSACN

Gerald is Certified by the American Association of Nutritional Consultants (AANC). Holds dual degrees from U.C. Berkeley in Psychology and Molecular & Cell Biology. A Masters Degree in Business Administration and a Masters Degree in Applied Clinical Nutrition. He lectures nationally to natural health practitioners on the application of Functional nutrition and herbs to restore human health. Gerald guest lectures at the top Traditional Chinese Medicine Universities and Chiropractic Colleges in Northern California and is the author of The Pharmaceutical Myth book. Gerald is an Advanced Nutrition Response Testing® practitioner.

Gerald is on a mission to help as many families be healthy and happy. Naturally.

MEET THE FOUNDER

"The doctor of the future will give no medication, but will interest his patients in the care of the human frame, diet, and in the cause and prevention of disease.”

Thomas Edison

ARE YOU READY?

IMAGINE YOUR HEALTH PROBLEMS THAT YOU’VE HAD FOR YEARS… GONE.

When the doctors can’t seem to find a solution and the drugs don’t actually get you better. It’s time to seek a real and natural solution. Functional Nutrition is the most powerful healer. Time to take control of your health once and for all.