NineTwo by Dr. Stewart

Your Health Blueprint Begins with Your Genes

Understand how your body processes nutrients, and how those processes can affect your body, then supplement with purpose, not guesswork.

Explore Genetic Testing Browse Targeted Supplements

Trusted by Thousands of Patients, Developed By

Neurotologist & Nutrigenomic Pioneer Dr. Kendal Stewart

30+ Years in Clinical Practice

Published Research & Physician-Trusted Protocols

Personalized Wellness in 3 Simple Steps

1

Test Your Genes

Discover how your unique genetics impact methylation, detoxification, neurotransmitters, nutrient absorption, and more.

2

Identify Your Needs

We break down your genetic testing results into clear, actionable insights, enabling you to understand your genetic code.

3

Start Your Protocol

Supplement confidently with
doctor-developed formulas aligned to your unique systems.

Your DNA holds critical insights into how your body processes nutrients, detoxifies, produces energy, and responds to stress. Dr. Stewart’s approach blends cutting-edge genetic testing with decades of clinical data to help you understand what your body actually needs. This is about targeted wellness, based on how your biology truly works at its most fundamental level.

Explore Genetic Testing View Targeted Supplements