Last reviewed: May 12, 2026 Last updated: May 12, 2026

Written by: Jay Hastings , CEO of PlexusDx

Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance. His work has included scaling healthcare startups, leading CLIA lab integrations, and helping expand consumer access to precision health tools.

Medically reviewed by: Jayden Lee, PharmD, EMBA

Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.

If you strive to maintain a healthy lifestyle you may have encountered the concept of "BPA sensitivity." Understanding BPA sensitivity involves defining what it means and examining how it affects your health.

We will investigate BPA sensitivity by examining its consequences and the genetic factors that determine an individual's vulnerability to this widespread chemical. Bisphenol A (BPA) appears as a chemical within specific plastics and resins which manufacturers often use to make food and beverage containers. The way BPA transfers into our food and drinks from plastic products means that the majority of people deal with exposure to this chemical every day. Research demonstrates that detectable levels of BPA can be found in the urine of 90% of people, which indicates extensive exposure to this chemical.

What makes BPA exposure a significant issue that we should prioritize understanding? BPA functions as a recognized hormone disruptor which disrupts our hormonal system's natural process. Studies show exposure to BPA can cause health problems such as brain and prostate issues as well as fetal development problems along with changes in children's behavior and conditions including high blood pressure heart disease and type 2 diabetes. The FDA maintains that the small quantities of BPA found in foods pose no safety risk. Our exposure to BPA is universal but its effects vary among individuals. Genetic differences determine individual responses to BPA exposure which results in variable susceptibility to its negative effects. Some genetic variants show a connection to heightened BPA sensitivity which may lead to liver damage along with asthma, cancer development, elevated blood pressure rates and PCOS conditions. Specific genetic variants affect multiple biological mechanisms such as BPA detoxification processes alongside antioxidant defense systems DNA repair mechanisms blood vessel performance and hormone metabolic pathways. UGT1A1 and UGT2B7 genes produce essential enzymes which help detoxify BPA in the body. Studying genetic tendencies towards BPA sensitivity helps to reveal your body's specific reactions to this widespread toxin.

The sensitivity of an individual to BPA cannot be exclusively attributed to genetic determinants. BPA response in your body depends significantly on your diet along with your lifestyle choices and environmental exposures. A comprehensive health approach that evaluates all relevant factors allows you to reduce your BPA exposure and enhance your body's detoxification abilities. Understanding your genetic predisposition to BPA sensitivity enables you to make smarter health decisions. The Precision Health & Wellness tests from PlexusDx available on their website as well as at Amazon and Walmart help you understand genetic factors that determine how your body reacts to BPA along with other environmental toxins. Today seize control of your health by gaining personalized insights that will help enhance your well-being.

Medical and Editorial Standards

Medical review process: This article was reviewed for medical accuracy, scientific clarity, evidence alignment, and appropriate discussion of genetics, medications, supplements, biomarkers, and health-related claims.

Sources and evidence: PlexusDx educational content is developed using peer-reviewed research, clinical literature, reputable medical references, and, where applicable, public health or regulatory guidance. References are included at the end of the article when scientific, medical, or health-related claims are discussed.

Commercial transparency: PlexusDx offers genetic testing, blood biomarker testing, personalized supplement recommendations, and related precision wellness services. Product mentions are intended to help readers understand available options and should not be interpreted as medical advice.

Important disclaimer: PlexusDx educational content is for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about medications, supplements, genetic testing, lab testing, or health-related care.

Real prescribers. Published prices. No surprises.

Licensed providers in all 50 states. Online intake. No insurance, no membership required.

Start My Intake

~60 seconds · $0 charged until your provider approves