GX Sciences is an advanced genetic and biomarker testing company / laboratory based in Austin, TX that empowers providers with the most comprehensive Nutrigenomic, Pharmacogenomic testing and blood analysis interpretation platform available. Our customized reporting platform is specifically designed for medical professionals by medical professionals and allows the provider to validate a patient’s specific nutritional needs, laboratory recommendations, lifestyle recommendations, and health precautions based on the patient’s individual DNA findings. We also offer blood analysis via microsampling that offers a quick and easy way for providers to obtain blood results, such as Vitamin D levels, with a simple finger prick method. GX Sciences is specifically designed to offer healthcare professionals and their patients an easy-to-use, scientifically validated genetics and laboratory reports to provide health and recovery through personalized medicine; all with a typical average in-house lab turn around time of only 5 to 10 business days.

We’re offering discounts, offers, and deals until the end of the year! Until 12/31 – take advantage of deals such as larger discounts on select bulk orders for tests, savings on training course enrollments, larger starting credit for new providers that register, and discounts to enroll in upcoming workshops. Learn More…

Key NutriGenomic Panels

Our fully customizable nutrigenomic health panels analyze over 17 key health areas to provide a wider range of nutritional recommendations based on scientific validation of a patient’s specific needs.

Diet & Wellness (NutriGen™)

This comprehensive diet, wellness, and weight loss management panel analyzes over 300 genetic markers and considers over 800 foods to recommend an optimal diet for patient’s to reach their goals.

Alopecia Panel (TrichoTest™)

TrichoTest is a specialized innovative genetic test that supports practitioners, prescribers, and other licensed healthcare professionals to personalize alopecia (hair loss) treatments for their patients.


Testing at home is becoming more and more popular over time, catering to patients who do not want to be in hospitals or take the time to travel to doctors offices or labs for necessary biomarker testing.

What is NutriGenomics and why test for it?

NutriGenomics is the interaction of nutrients, diet, and the way our genes work. By doing a simple cheek swab we can analyze each patient’s genetic blueprint at our in-house lab and help providers determine what diet and nutrients they need to maintain optimal health and wellness for the rest of their lives.

GX Sciences can help you achieve a higher patient satisfaction and success rate by:

  • Determining each patient’s unique genetic-based metabolic needs
  • Providing the professional with the nutritional supplement(s) needed for each specific polymorphism (SNP)
  • Taking the “guesswork” out of complex biochemical pathways
  • Suggesting compressed formula options for better patient compliance and cost effectiveness
  • Providing the necessary tools to build your knowledge base and expertise in this field

Our Goal Is To Assist Providers in Recommending:

Earn Your Genomics Certification as a Certified Provider

Learn How To Navigate, Analyze & Apply Various Genomic Panels To Your Practice

Learn Key Areas In Health & Healing Via Genetic Testing

Receive Live Teachings with Dr. Kendal Stewart MD and Our Corporate Trainer

Learn How To Interpret Your Patients’ Reports and Become a Certified GX Provider

Resources for Genetic Testing That Makes Sense

Sample Reports

Our Accreditations

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