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(888) 952-2723
Mailing Address:
P.O. Box 1272
Washington, CT 06793
Corporate Address:
18 Titus Road
Washington, CT 06794

Dr. Melody Hartzler is a board-certified ambulatory care pharmacist and national leader in functional and integrative medicine. She is the founder of PharmToTable.Life and the creator and lead educator behind FunctionalMedicineCE.com, where she teaches and develops continuing education programs for clinicians across the U.S.
Dr. Hartzler helps patients reverse chronic illness by addressing root-cause drivers such as gut health imbalances, hormone dysfunction, nutrient deficiencies, metabolic issues, and autoimmune triggers. With extensive experience as a family medicine pharmacist in chronic disease management, she integrates advanced lab testing with personalized, evidence-based protocols to restore long-term wellness.
Her mission is to empower both patients and practitioners with the tools and education needed to move beyond symptom management and truly thrive.


A FREE service available to all Evexia clients, accessed via your Evexia Clinician Portal. Dr. Wayne Sodano, Director of Clinical Support and Education, offers personalized reviews of test results, clinical conditions, and further test recommendations via email. For more in-depth support, clients can schedule a telephone or video conference for a fee.

These FREE lab interpretation reports add value to your practice by providing you and your patients with easy-to-read reports that rank imbalances, provide explanations and possible causes for those imbalances, with or without evidence-based nutraceutical recommendations specifically targeted to each patient’s unique biochemistry.

Our live and knowledgable Client Success Team is available during extended business hours, Monday through Friday, 8 am – 8 pm EST via phone at 888-852-2723 or at [email protected]

The Easiest Patient Collection: Patients collect just four or five dried urine samples over a 24-hour period. Dried samples are stable for several weeks making them convenient to ship worldwide.
Analytical and Clinical Validation: Precision Analytical’s testing methods go through a rigorous validation process to verify accuracy, recovery, and linearity. We pride ourselves in relentlessly pursuing the most accurate and precise techniques available for testing. See the data on the next page to support the analytical and clinical validation of this powerful new testing model.
Analytical and Clinical Validation: Precision Analytical’s testing methods go through a rigorous validation process to verify accuracy, recovery, and linearity. We pride ourselves in relentlessly pursuing the most accurate and precise techniques available for testing. See the data on the next page to support the analytical and clinical

The FIT test (Food Inflammation Test) employs unique methods that detect both IgG antibody and Immune Complexes together to determine the reactivity of each sample against up to 176 foods that most frequently yield reactions on the regular FIT Test. Measuring IgG and Immune Complexes together increases the sensitivity over other tests which measure IgG alone.

SIBO Profiles are non-invasive breath tests which capture exhaled hydrogen (H2) and methane (CH4) gases following patient ingestion of a lactulose solution to evaluate bacterial overgrowth of the small intestine.
Effective immediately, you can take advantage of the full suite of services offered by Evexia. Practitioners don’t have to be licensed to order labs through Evexia Diagnostics. They are naturally aligned to enhance the goal of maximizing outcomes for our unique clients. In addition, by using the promo code FxTech Evexia will waive the Enrollment Fee (a $250 value).