Should the patient refrain from supplements prior to the Organic Acids Test (OAT)?
The OAT is designed to measure various metabolites in the body so that an understanding of the overall function can be assessed. It’s up to you and your doctor to determine if you want an assessment of the body under the current metabolic conditions with supplements or without the aid of supplementation. Supplements themselves do not directly interfere with the OAT unless they contain apples, grapes, pears, or cranberries.