Test and Panels

RCA Nutrition is built on the foundation of science and the belief that you can reach your goals no matter where you are starting from.

That you deserve answers to questions about your health. And providing the latest in testing, coaching, and services that are affordable and meet the needs of our clients and customers.

The following tests and panels are specifically designed to address key areas of your health and provide tangible results.

  • The power of personalized diet and nutrition
  • The science behind whether your cells are nourished properly
  • Broader Perspective for GI-Immune Health
  • Catch early warning of disease
  • Provider Support


Uncovering Food and Chemical Sensitivities with the ALCAT Food Sensitivity Test can help identify chronic inflammation and related health conditions, such as gastrointestinal, respiratory, and joint issues as well as fatigue, joint pain, migraines, dermatitis, and metabolic disorders, etc..

Scientific studies using the ALCAT Test to guide diet have shown significant improvement of many common symptoms. To date, the ALCAT Test has helped well over half a million people change their health.


Are you aging faster than you would like due to telomere shortening?

Current research shows that telomere shortening contributes to cellular aging and susceptibility to metabolic disorders and chronic disease. Shorter telomeres have been associated with cardiovascular disease, inflammatory disorders, metabolic syndrome, diabetes, cognitive decline, and other chronic degenerative conditions associated with aging:

  • Metabolic disorders such as diabetes, glucose intolerance, obesity
  • Cardiovascular diseases such as atherosclerosis, coronary artery disease
  • Musculoskeletal disorders such as osteoarthritis, rheumatoid arthritis
  • Immune-related conditions such as Hepatitis C, cancer, autoimmune disorders


The Celiac, IBS, and Crohn’s Array (CICA) evaluates your genetic risk for celiac disease and Crohn’s disease, serum markers associated with an active celiac disease process, and serum markers associated with active Crohn’s disease

I was going through pictures and came across this. I did a cake for one of my dear friends' wedding a couple of years ago. I remember how completely unhappy I was and feeling lost as I could not seem to lose the weight no matter what I did. Fast forward to today. I am 80lb lighter and inspiring many to be healthier. I could not thank SUZI DOBIAS enough for everything she has, and continues to do for me and so may others! We love you SUZI!

- Natasha Hines