DUTCH Organic Acids Test (OATs) only
Go beyond routine bloodwork with an at-home urine test that evaluates selected metabolites related to dopamine, norepinephrine, tryptophan, B-vitamin status, glutathione, and oxidative stress. This test may provide additional functional insight for adults experiencing persistent fatigue, mood concerns, poor focus, low motivation, or brain fog when foundational testing has not explained the full picture. It evaluates how certain compounds are processed throughout the body; it does not measure neurotransmitter levels inside the brain or diagnose depression, anxiety, ADHD, or neurological disease. Because these results require careful interpretation, a $199 Lab Results Review with Dr. Tracy is required. We will review your findings, connect them with your symptoms, and map out appropriate next steps. Book at liveinvitality.net/book. Sudden neurological symptoms or rapidly worsening memory require prompt medical evaluation.
Get a free sample report
A clear, color-coded report your practitioner uses to build your plan. Every marker is grouped, flagged, and plotted against reference ranges.
FAQ
Answers to your questions about lab testing and services.
Dr. Tracy Jolie Zen
Dr. Tracy Jolie Zen, DNP, APRN-C, is the founder of Live In Vitality Wellness Center in Brandon, Florida. She provides integrative, root-cause-focused care for women and men seeking support with hormone changes, weight and metabolic health, thyroid concerns, fatigue, gut symptoms, inflammation, and healthy aging. Her approach combines advanced lab review, functional medicine, lifestyle medicine, prevention, and personalized treatment planning to help patients feel better, age well, and live in vitality.
My websiteFocus areas
Metabolic Health
Endocrine / Hormonal Health
Women's Health
States of practice
Florida