What does the GCLC (Glutathione & Detox) gene do?

The GCLC (Glutathione & Detox) gene helps your body make glutathione, often called the “master antioxidant.” Glutathione is used throughout the body to help neutralize oxidative stress, support the liver’s detox processes, and protect cells from damage—especially during times of stress, illness, or toxin exposure when demand for antioxidant protection rises.

Why is the GCLC (Glutathione & Detox) gene important?

GCLC is important because it can influence how efficiently you produce glutathione—one of the body’s most essential protective molecules. Genetic variants in GCLC have been associated in research with differences in mercury levels (including higher mercury in hair and blood in several studies for specific variants) and with health issues linked to oxidative stress and inflammation. When glutathione support is lower, it may contribute to reduced detoxification capacity, increased inflammation, and greater sensitivity to environmental exposures.

What can I do based on my GCLC (Glutathione & Detox) results?

Based on your GCLC (Glutathione & Detox) results, you’ll receive 9 personalized recommendations focused on supplement guidance. These recommendations can help you support glutathione production, strengthen antioxidant defenses, and better match your detox support strategy to your genetics—especially during higher-demand periods like chronic stress, illness, or increased environmental toxin exposure.

How is the GCLC (Glutathione & Detox) gene linked to mercury detox and toxin sensitivity?

GCLC supports glutathione production, and glutathione is a key molecule involved in the body’s defense against oxidative stress and in detox-related processes. Research has linked at least one GCLC genetic variant (rs17883901-A) to higher mercury levels in hair and blood in multiple studies, with larger effects reported in people carrying two copies of the variant (AA), although one small study reported the opposite direction. Another variant (rs761142-A) has also been associated with higher hair mercury levels in mothers with two copies (AA) in one study, and higher prenatal mercury exposure has been linked to developmental concerns in children. While genetics is only one piece of the puzzle, GCLC testing can help identify whether you may benefit from more personalized glutathione and antioxidant support.

What do I get with a GCLC (Glutathione & Detox) genetic testing report?

You receive a focused, DNA-based analysis of genetic variants in the GCLC (Glutathione & Detox) gene, explained in clear, actionable language. The report translates your genotype into 9 personalized recommendations centered on supplement strategies to support glutathione production, oxidative-stress resilience, and detox capacity. It also provides context on how GCLC functions biologically and summarizes relevant research linking certain variants to differences in mercury burden and other oxidative-stress-related health outcomes, helping you make more informed, personalized wellness decisions.

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GCLC (Glutathione & Detox)

Rated 4.89 out of 5 based on 9 customer ratings

4.9 (10 reviews)

GCLC (Glutathione & Detox)

Rated 4.89 out of 5 based on 9 customer ratings

4.9 (10 reviews)

The report provides up to 9 personalized recommendations based on your 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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Trusted by 200,000+ users & 2,000+ doctors

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Analyzes Key Genetic Variants

Up to 9 DNA-Based, Science-Backed Recommendations

GCLC (Glutathione & Detox)

$59 $29

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Product features

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

Understanding Your GCLC (Glutathione & Detox) Variants: A DNA Gene Report

Do you ever feel like your body is “slow to bounce back” after stress, travel, or exposure to everyday chemicals? Have you wondered why some people seem more sensitive to environmental toxins—or why detox and antioxidant supplements help some people more than others? Your GCLC (Glutathione & Detox) gene plays a central role in making glutathione, the body’s master antioxidant, and understanding your GCLC genetic variants can reveal why your detox and oxidative-stress resilience may be uniquely different.

Key Report Highlights

This DNA report analyzes genetic variants in the GCLC (Glutathione & Detox) gene and translates them into 9 personalized recommendations. GCLC helps drive production of glutathione, a critical molecule used to neutralize oxidative stress and support detox pathways. Compelling research links certain GCLC variants with differences in mercury burden (including higher mercury levels in hair and blood in multiple studies), highlighting how your genetics may influence real-world toxin handling and antioxidant capacity.

Personalized, Actionable Recommendations

Your recommendations are personalized to your specific GCLC (Glutathione & Detox) genotype—so the guidance is tailored, not generic. You’ll receive supplement recommendations designed to support glutathione production and antioxidant defenses in a way that aligns with your genetic results. For example, your report may suggest targeted glutathione-building nutrients (such as key precursors and supportive antioxidants) or guidance on supplement strategies to reinforce detox capacity during higher-demand periods like illness, high stress, or increased environmental exposure.

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

: The GCLC (Glutathione & Detox) gene helps your body make glutathione, often called the “master antioxidant.” Glutathione is used throughout the body to help neutralize oxidative stress, support the liver’s detox processes, and protect cells from damage—especially during times of stress, illness, or toxin exposure when demand for antioxidant protection rises.
: GCLC is important because it can influence how efficiently you produce glutathione—one of the body’s most essential protective molecules. Genetic variants in GCLC have been associated in research with differences in mercury levels (including higher mercury in hair and blood in several studies for specific variants) and with health issues linked to oxidative stress and inflammation. When glutathione support is lower, it may contribute to reduced detoxification capacity, increased inflammation, and greater sensitivity to environmental exposures.
: Based on your GCLC (Glutathione & Detox) results, you’ll receive 9 personalized recommendations focused on supplement guidance. These recommendations can help you support glutathione production, strengthen antioxidant defenses, and better match your detox support strategy to your genetics—especially during higher-demand periods like chronic stress, illness, or increased environmental toxin exposure.
: GCLC supports glutathione production, and glutathione is a key molecule involved in the body’s defense against oxidative stress and in detox-related processes. Research has linked at least one GCLC genetic variant (rs17883901-A) to higher mercury levels in hair and blood in multiple studies, with larger effects reported in people carrying two copies of the variant (AA), although one small study reported the opposite direction. Another variant (rs761142-A) has also been associated with higher hair mercury levels in mothers with two copies (AA) in one study, and higher prenatal mercury exposure has been linked to developmental concerns in children. While genetics is only one piece of the puzzle, GCLC testing can help identify whether you may benefit from more personalized glutathione and antioxidant support.
: You receive a focused, DNA-based analysis of genetic variants in the GCLC (Glutathione & Detox) gene, explained in clear, actionable language. The report translates your genotype into 9 personalized recommendations centered on supplement strategies to support glutathione production, oxidative-stress resilience, and detox capacity. It also provides context on how GCLC functions biologically and summarizes relevant research linking certain variants to differences in mercury burden and other oxidative-stress-related health outcomes, helping you make more informed, personalized wellness decisions.

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 4.89 out of 5 based on 9 customer ratings

4.9 (10 reviews)

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Kayla C.

Rated 5 out of 5
I got the GCLC (Glutathione & Detox) report after years of “mystery” sensitivity to alcohol and strong odors. The report explained how my glutathione pathway might be working slower and gave a clear, prioritized plan. I started with NAC and glycine, then added a sulforaphane supplement, plus whey protein after workouts. Within three weeks I noticed fewer morning headaches and less of that heavy, sluggish feeling after eating out. I also appreciated the reminders about checking selenium dose instead of guessing.
Trisha N.

Rated 5 out of 5
Este informe me sorprendió bastante. Fue fácil de entender y me ayudó a ver qué suplementos pueden mejorar mi salud. Ahora siento que tengo un plan claro para apoyar mi detoxificación. Muy recomendado.
Sam E.

Rated 5 out of 5
Bought this because my mom has always struggled with detox issues and sensitivities. The advice felt really tailored and made it easier for me to help her choose specific supplements. Felt personal and helpful.
Said S.

Rated 5 out of 5
After trying other results on this platform, I can say the gclc one is by far the most actionable for me. Loved the practical supplement suggestions and how it explained my results. Easily my favorite so far.
Andrei A.

Rated 4 out of 5
Отчёт GCLC полезный, рекомендации по NAC и селену понятные. Хотелось бы больше про дозировки и совместимость с лекарствами.

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GCLC (Glutathione & Detox)

Product features

Understanding Your GCLC (Glutathione & Detox) Variants: A DNA Gene Report

Key Report Highlights

Personalized, Actionable Recommendations

User-Friendly Format and Trust

Getting Started

Product FAQs

What does the GCLC (Glutathione & Detox) gene do?

Why is the GCLC (Glutathione & Detox) gene important?

What can I do based on my GCLC (Glutathione & Detox) results?

How is the GCLC (Glutathione & Detox) gene linked to mercury detox and toxin sensitivity?

What do I get with a GCLC (Glutathione & Detox) genetic testing report?

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