What does the CYP2B6 (Drug Metabolism) gene do?

CYP2B6 (Drug Metabolism) provides instructions for making a liver enzyme in the cytochrome P450 family. This enzyme helps your body chemically modify and clear a variety of compounds—especially certain medications—so they can be eliminated more efficiently. In simple terms, CYP2B6 is one of the “processing tools” your liver uses to break down specific drugs and related substances.

Why is the CYP2B6 (Drug Metabolism) gene important?

CYP2B6 is important because genetic differences can change how active the enzyme is. Some variants are associated with slower metabolism of certain medications, which may lead to higher drug levels for longer periods of time—potentially increasing side-effect risk or changing how well a therapy works. Other variants may be linked to faster metabolism for specific drugs, which can reduce effectiveness at standard dosing. Knowing your CYP2B6 pattern helps you understand one genetic factor behind individual differences in detox and drug clearance.

What can I do based on my CYP2B6 (Drug Metabolism) results?

Based on your results, your report provides 2 personalized dietary recommendations aligned with your CYP2B6 (Drug Metabolism) genotype. These recommendations focus on actionable ways to support detox capacity—such as nutrition strategies that help maintain healthy liver enzyme function and antioxidant defenses, plus practical guidance to reduce or better manage exposures that may be harder for your body to clear depending on your genetic variants. This information can also help you have a more informed conversation with your clinician about medications CYP2B6 helps metabolize.

Which drugs are commonly affected by CYP2B6 (Drug Metabolism) variants?

CYP2B6 helps metabolize several clinically relevant compounds, and research links certain variants to differences in clearance for drugs such as bupropion (an antidepressant/smoking-cessation medication), efavirenz (an antiretroviral), methadone, ketamine, nicotine (a portion of nicotine metabolism), and some anticancer agents like cyclophosphamide and ifosfamide. The impact depends on the specific variant (and your overall genotype), because some alleles are associated with reduced enzyme activity while others may be associated with altered—sometimes faster—metabolism for select drugs. This report focuses on translating your genotype into practical, personalized insights you can bring to a healthcare discussion.

What does a CYP2B6 (Drug Metabolism) genetic test tell you for detox and drug clearance?

A CYP2B6 genetic test identifies specific SNPs that can influence how effectively your CYP2B6 enzyme works. In a detox and drug-metabolism context, this can indicate whether you’re more likely to have reduced, typical, or altered enzyme activity—information that may help explain why you respond differently to certain medications or exposures. This report analyzes 4 CYP2B6 variants and converts the findings into 2 personalized dietary recommendations to support detox pathways, along with clear educational context on what your genotype may imply for metabolism of CYP2B6-related compounds.

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CYP2B6 (Drug Metabolism)

Rated 4.70 out of 5 based on 10 customer ratings

4.7 (11 reviews)

CYP2B6 (Drug Metabolism)

Rated 4.70 out of 5 based on 10 customer ratings

4.7 (11 reviews)

The report provides up to 2 personalized recommendations based on 4 genetic variants analyzed. Purchase a DNA kit to generate your genetic results. If you've already got one, you're all set to continue. View sample report.

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Analyzes 4 Genetic Variants

Up to 2 DNA-Based, Science-Backed Recommendations

CYP2B6 (Drug Metabolism)

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Note: To generate your personalized report, purchase a SelfDecode DNA kit. If you already have one, you’re ready to proceed.

Understanding Your CYP2B6 (Drug Metabolism) Variants: A DNA Gene Report

Do you ever wonder why certain medications hit you harder than they do other people—or why side effects show up even at standard doses? Have you tried a therapy (like smoking-cessation support or an antidepressant) and felt like it didn’t work as expected? Your CYP2B6 (Drug Metabolism) gene helps control how efficiently your liver processes and clears a range of compounds, and understanding your personal CYP2B6 variants can provide valuable context for detox pathways and drug response differences that aren’t explained by lifestyle alone.

Key Report Highlights

This CYP2B6 (Drug Metabolism) DNA report analyzes 4 key genetic variants (SNPs) and translates your results into 2 personalized, diet-focused recommendations. CYP2B6 encodes a cytochrome P450 enzyme—part of the body’s primary detox system in the liver—that helps metabolize multiple drugs and compounds. A compelling fact: certain common CYP2B6 variants (such as the CYP2B6*6-related change) are linked to markedly reduced enzyme activity, which can contribute to slower clearance and higher blood levels of specific medications in some individuals.

Personalized, Actionable Recommendations

Your recommendations are generated from your CYP2B6 (Drug Metabolism) genotype, so the guidance is tailored to how your body is likely to process certain compounds—not generic detox advice. You’ll receive dietary recommendations designed to better support biotransformation and clearance pathways in a way that fits your genetic profile. Examples of what may be included: guidance on food patterns and nutrients that support liver enzyme function and antioxidant capacity (e.g., emphasizing specific protein and micronutrient-rich foods), and practical suggestions to time or moderate exposures that can burden detox pathways (such as nicotine-related inputs) based on your predicted metabolism.

User-Friendly Format and Trust

With actionable and easy-to-understand recommendations, the report is designed for seamless integration into your daily life. Its user-friendly format ensures accessibility, making complex genetic data understandable and practical for users at all levels of familiarity with genetic information.

The report is rooted in accuracy and reliability, backed by comprehensive scientific research from reputable sources. It has garnered the trust of over 150,000 users and 1,000+ healthcare professionals. Furthermore, the report complies with HIPAA and GDPR, ensuring your privacy and security are prioritized.

Getting Started

To embark on this journey, simply purchase a DNA kit for an easy at-home sample collection, guaranteeing a hassle-free process. Delve into a personalized approach to wellness and equip yourself with actionable insights to enrich your life and health.

Product FAQs

: CYP2B6 (Drug Metabolism) provides instructions for making a liver enzyme in the cytochrome P450 family. This enzyme helps your body chemically modify and clear a variety of compounds—especially certain medications—so they can be eliminated more efficiently. In simple terms, CYP2B6 is one of the “processing tools” your liver uses to break down specific drugs and related substances.
: CYP2B6 is important because genetic differences can change how active the enzyme is. Some variants are associated with slower metabolism of certain medications, which may lead to higher drug levels for longer periods of time—potentially increasing side-effect risk or changing how well a therapy works. Other variants may be linked to faster metabolism for specific drugs, which can reduce effectiveness at standard dosing. Knowing your CYP2B6 pattern helps you understand one genetic factor behind individual differences in detox and drug clearance.
: Based on your results, your report provides 2 personalized dietary recommendations aligned with your CYP2B6 (Drug Metabolism) genotype. These recommendations focus on actionable ways to support detox capacity—such as nutrition strategies that help maintain healthy liver enzyme function and antioxidant defenses, plus practical guidance to reduce or better manage exposures that may be harder for your body to clear depending on your genetic variants. This information can also help you have a more informed conversation with your clinician about medications CYP2B6 helps metabolize.
: CYP2B6 helps metabolize several clinically relevant compounds, and research links certain variants to differences in clearance for drugs such as bupropion (an antidepressant/smoking-cessation medication), efavirenz (an antiretroviral), methadone, ketamine, nicotine (a portion of nicotine metabolism), and some anticancer agents like cyclophosphamide and ifosfamide. The impact depends on the specific variant (and your overall genotype), because some alleles are associated with reduced enzyme activity while others may be associated with altered—sometimes faster—metabolism for select drugs. This report focuses on translating your genotype into practical, personalized insights you can bring to a healthcare discussion.
: A CYP2B6 genetic test identifies specific SNPs that can influence how effectively your CYP2B6 enzyme works. In a detox and drug-metabolism context, this can indicate whether you’re more likely to have reduced, typical, or altered enzyme activity—information that may help explain why you respond differently to certain medications or exposures. This report analyzes 4 CYP2B6 variants and converts the findings into 2 personalized dietary recommendations to support detox pathways, along with clear educational context on what your genotype may imply for metabolism of CYP2B6-related compounds.

WHY SELFDECODE?

Empowering Your Well-being Journey

This personalized health report is powered by SelfDecode's cutting-edge AI technology, designed to unlock a deeper understanding of your health potential. We're committed to providing you with the most accurate and actionable insights to guide your well-being journey.

Most Accurate
Polygenic Risk Scoring

We leverage cutting-edge algorithms and analyze a massive dataset of 2 million people to deliver the most precise assessment of your genetic health predispositions. Our advanced approach takes into account your ancestry - which is often overlooked by other methods - to provide you with the most accurate risk assessment. This ensures that the risk scores you receive are based on the latest scientific evidence and are truly personalized to your genetic makeup.

Cutting-Edge AI &
Machine Learning

We have invested 20 million dollars developing our AI and machine learning models. Our patent-pending technology provides you with the most personalized health insights and recommendations by taking into account your unique DNA, lifestyle, labs, symptoms, conditions and health goals. This empowers you to make informed decisions tailored to your specific needs.

Analyzes 200 Million Variants & Sophisticated Recommendation Engine

We go beyond the basics by analyzing a staggering 200 million genetic variants to provide the most comprehensive picture of your health potential. Our sophisticated recommendation engine leverages this deep analysis to provide personalized and actionable insights to optimize your well-being journey.

Built by Leading
Scientists & Engineers

A dedicated team of over 60 scientists and engineers is continuously innovating and developing our technology, ensuring it remains at the forefront of personalized health.

Reviews

Rated 4.70 out of 5 based on 10 customer ratings

4.7 (11 reviews)

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Daniel R.

Rated 5 out of 5
As a nurse, I’m used to reading lab reports, but genetics reports can be fluffy. This CYP2B6 (Drug Metabolism) detox report was the opposite, it gave me a specific risk explanation and two changes I could act on immediately. I stopped grapefruit juice completely and kept alcohol to one drink a day. Within two weekends my sleep was better and I didn’t get that wired, then crashed feeling after social drinks. It also helped me ask my doctor smarter questions about medication options, because I could point to the pathway involved.
Nick M.

Rated 5 out of 5
When I saw my CYP2B6 results, I quit grapefruit juice and switched to milk thistle. I also cut back my drinking to a glass a night. Now I have more energy and my meds don’t mess with me anymore. It’s actually made a big difference for me.
Shane G.

Rated 5 out of 5
I take a medication metabolized through CYP pathways and never understood why one glass of grapefruit juice made me feel off. The CYP2B6 (Drug Metabolism) report connected the dots and explained the detox angle in plain language. I followed the recommendation to avoid grapefruit juice and to limit alcohol to one drink a day, and the difference was noticeable within a week, steadier energy and fewer next day headaches. I also appreciated the clear notes on bringing this info to my pharmacist, instead of guessing.
Emi M.

Rated 5 out of 5
I never realized how much CYP2B6 could affect how I process meds until I read this. Wild stuff!
Deshawn T.

Rated 5 out of 5
Grapefruit finally makes sense.

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CYP2B6 (Drug Metabolism)

Product features

Understanding Your CYP2B6 (Drug Metabolism) Variants: A DNA Gene Report

Key Report Highlights

Personalized, Actionable Recommendations

User-Friendly Format and Trust

Getting Started

Product FAQs

What does the CYP2B6 (Drug Metabolism) gene do?

Why is the CYP2B6 (Drug Metabolism) gene important?

What can I do based on my CYP2B6 (Drug Metabolism) results?

Which drugs are commonly affected by CYP2B6 (Drug Metabolism) variants?

What does a CYP2B6 (Drug Metabolism) genetic test tell you for detox and drug clearance?

WHY SELFDECODE?

Empowering Your Well-being Journey

Most AccuratePolygenic Risk Scoring

Cutting-Edge AI &Machine Learning

Analyzes 200 Million Variants & Sophisticated Recommendation Engine

Built by Leading Scientists & Engineers

Reviews

Related Products

Most Accurate
Polygenic Risk Scoring

Cutting-Edge AI &
Machine Learning

Built by Leading
Scientists & Engineers