What is Bisphenol A (BPA)? And Why Does the Toxin Zoomer Test for It?

Endocrine-disrupting plastic compound

Bisphenol A (BPA) is a synthetic chemical used in many plastics and resins that can interact with hormone receptors and cellular signaling. Measuring urinary BPA gives a snapshot of recent exposure and helps clinicians place that exposure alongside other toxins and detoxification genetics for clinical interpretation.

View Toxin Zoomer

Bisphenol A (BPA)

Quality and Security

High-quality testing run in a CLIA-certified and CAP-accredited lab in Santa Clara, California.

fortified-health-HIPAA-compliance-pqgjtx4popoe2n0arp68hrz8h2as5rlhgng5b2srk8 1

About Bisphenol A (BPA)

${ activeTab.tab_content.text }

View ${ activeTab.tab_content.btn_label }

About Bisphenol A (BPA)

Overview and History

Bisphenol A (BPA) is a small phenolic organic compound used as a monomer to make polycarbonate plastics and epoxy resins. It was first synthesized in the late 19th century and became widely used in the mid-20th century for food-contact coatings, plastic containers, and thermal paper. BPA is classified as an environmental chemical and is studied as an endocrine-disrupting compound because it can bind estrogen and other receptors in laboratory and population studies. It has no known natural biological role in humans, but its receptor interactions and widespread use have made it a focus of research into hormone signaling, metabolism, and inflammatory patterns.

Interpreting Highs and Lows

Higher urinary BPA levels typically reflect recent or repeated exposure from sources such as certain plastics, canned-food linings, thermal receipts, or contaminated food and drink. In research settings, higher exposures have been associated with changes in hormone signaling, metabolic markers, and inflammatory patterns; these are associations that require careful clinical context. Low or undetectable urinary BPA usually indicates low recent exposure or that the chemical was cleared before sampling, since BPA is eliminated relatively quickly. Interpretation should account for sample timing, urine concentration adjustments, other chemical findings on the Toxin Zoomer, and detoxification genetics.

Featured Test

BPA is included because it is a common, measurable environmental chemical that can influence hormone signaling and metabolic or inflammatory patterns. The Toxin Zoomer quantifies urinary BPA to document recent exposure and pairs that result with other toxicants and detoxification genetics. This integrated view helps clinicians map likely exposure sources and individual clearance capacity to support personalized interpretation and follow-up.

View Toxin Zoomer

Bisphenol A (BPA) FAQs

What is Bisphenol A (BPA) and why is it important?

BPA is a man-made chemical used to make hard plastics and epoxy coatings. It can interact with hormone receptors and cell signaling pathways, which is why researchers study it for possible effects on metabolism and inflammation. Measuring BPA shows whether you had recent exposure and helps clinicians compare that exposure with other toxins and your detox genetics.

What does it mean if my Bisphenol A (BPA) levels are low?

Low urinary BPA usually means low recent exposure or that the body cleared the chemical before the sample was taken, since BPA is rapidly eliminated. Low results can also reflect timing of collection, hydration, or lab detection limits. By contrast, higher values point to recent or repeated contact with BPA sources; any result should be reviewed with the full Toxin Zoomer profile and detoxification genetics.

What does it mean if my Bisphenol A (BPA) levels are high?

Elevated urinary BPA indicates higher recent or repeated exposure to BPA-containing products such as some plastics, can linings, or thermal receipts. In population studies, higher BPA exposure has been associated with altered hormone signaling and shifts in metabolic or inflammatory markers, but these are associations rather than diagnoses. A high BPA result is best interpreted alongside other chemical measures, urine concentration adjustments, and detox-related genetic variants to understand potential biological relevance.

Why is Bisphenol A (BPA) included in the Toxin Zoomer?

Measuring BPA helps identify a specific environmental chemical burden and connect that exposure to patterns across the full panel. When combined with other toxicant levels and detoxification gene variants, BPA results clarify whether exposure is isolated or part of a broader chemical pattern, supporting more personalized assessment and follow-up testing.

Browse Articles

How Mycotoxins Trigger Mast Cell Activation and Brain Inflammation

Many patients with chronic, unexplained symptoms have a history of mold exposure that’s never been fully explored. What begins as vague fatigue or hea...

Brendan Vermeire

Aug 13, 2025

Neural Health Toxins

How Toxin Exposure Impacts Your Cardiometabolic Health

A common theme among many of my nutrition clients is that despite eating well, staying active, and managing stress, they feel worn down, inflamed, and...

Leslie Weidner, RDN

Aug 13, 2025

Cardiovascular Health Toxins Longevity

Heavy Metals: Exposure, Oxidative Stress, & Disease Development

Heavy metals are found naturally on Earth in soil, rocks, bodies of water, and in trace amounts inthe atmosphere. However, human activities have alter...

Jamie Haleva

Jul 2, 2025

Toxins Longevity

The Impact of Endocrine Disruptors on Menopause: Exposure, Testing, and Solutions

By some estimates, environmental factors may be the cause of 24% of human diseases and disorders around the world, according to the Endocrine Society....

Leslie Weidner, RDN

Apr 23, 2025

Hormones Toxins

About Vibrant:

The Experts Behind  Every Test

Our team is built on collaboration across disciplines to advance the science of wellness and longevity. At Vibrant Wellness, lab scientists, technologists, clinical researchers, doctors, practitioners, longevity advisors, engineers, and regulatory experts work side by side to transform diagnostics.

By uniting diverse expertise under one mission, we pioneer precision testing that empowers providers to uncover root causes, personalize care plans, and optimize patient health outcomes. Every test we develop reflects this commitment—to push boundaries in functional medicine, deliver clear, actionable insights, and support clinicians in helping patients live healthier, longer lives.

View All Tests

Results trusted by over 18,000 functional wellness professionals

We’re the leading provider of specialty wellness lab testing because we develop our testing with rigorous, ongoing research by top clinical experts, doctors, and scientists.

The gold standard of accuracy in  the lab industry

Our tests run on a proprietary 3Dense microchip technology platform that boasts unrivaled specificity and sensitivity. While most other labs carry only CLIA certification, we're CAP-accredited by the College of American Pathologists.

Our Clinical Support Team

We understand that patient care doesn't end with diagnosis. To achieve Vibrant health, patients need clinical support and
obtainable lifestyle changes. Our clinical support team helps providers make informed treatment recommendations, resulting in  better patient outcomes.

Mary Beth Augustine

DCN, RDN, FAND- Lead Clinical Educator

Suzanne Barker

MS, RDN, LD, CTTS, CGP- Clinical Educator

Suzette Garcia

MSc- MHNE- Clinical Educator

Brooke Mader Ganev

MS, CNS, LDN, FDN- Clinical Educator

Adair Anderson

MS, RDN, LDN- Clinical Educator

Lillie Luu Nguyen

DCN, CNS, LDN- Clinical Educator

Jason Barker

ND- Clinical Educator

Emaline Brown

ND- Clinical Educator

Dana Filatova

DCN, CNS, LDN- Clinical Educator

Jessy Dhanjal

ND- Clinical Educator

Nour Amri

MS, LDN, CNS, CKNS- Clinical Educator

Ready to Elevate Your Approach to Precision Wellness?

At Vibrant Wellness, we’re redefining the future of diagnostics—making complex science clear, accessible, and actionable. Whether you're a provider advancing personalized care or a patient seeking data-driven answers, our precision testing gives you the clarity to make informed decisions. Experience the next generation of functional medicine through clinically validated insights and seamless testing solutions.

Become a Provider

Become a Patient