What does the TUSC3 (Cognition) gene do?

The TUSC3 (Cognition) gene provides instructions for making a protein involved in regulating magnesium uptake and transport into your cells. Magnesium is a vital mineral used throughout the body, including in the brain where it supports neuron communication. Because magnesium is also involved in functions like DNA and protein production, muscle and nerve activity, and immune support, TUSC3 plays a meaningful role in foundational cellular processes.

Why is the TUSC3 (Cognition) gene important?

TUSC3 is important because genetic variants in this gene may influence how efficiently magnesium is absorbed and transported into cells. Research has linked certain TUSC3 variants (including a well-studied polymorphism) with measurable differences in cognitive outcomes, suggesting that reduced efficiency in magnesium handling could affect brain-related performance. Rare, severe mutations that disrupt this gene have also been associated with significant intellectual impairment, underscoring its relevance to cognition.

What can I do based on my TUSC3 (Cognition) results?

Based on your TUSC3 (Cognition) results, you’ll receive 5 personalized recommendations with actionable dietary, lifestyle, and supplement guidance. Depending on your genotype, your plan may focus on improving magnesium intake through food choices, supporting habits that help maintain healthy magnesium balance (such as sleep and stress-management routines), and targeted supplement considerations to discuss with a qualified clinician—so you can make informed, genetics-aware choices for cognitive support.

How is the TUSC3 (Cognition) gene linked to magnesium and brain function?

TUSC3 helps regulate how magnesium is taken up and transported into cells. Magnesium is essential for neuron communication and many biochemical reactions that support brain and nervous system function. If genetic variants reduce TUSC3 efficiency, it may affect cellular magnesium availability—one plausible pathway by which genetics could influence cognitive performance. Your report connects your TUSC3 genetic variants to evidence-based insights and personalized actions to better support magnesium-related pathways.

What can a TUSC3 (Cognition) genetic test tell me about cognitive health?

A TUSC3 (Cognition) genetic test can identify whether you carry genetic variants associated with differences in magnesium transport efficiency, which may relate to cognitive traits in population research. While genetics is only one piece of cognition (alongside education, sleep, stress, nutrition, and overall health), knowing your TUSC3 profile can help you prioritize more personalized strategies. This report translates your results into 5 personalized recommendations across diet, lifestyle, and supplements to help you take practical, informed steps based on your DNA.

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TUSC3 (Cognition)

Rated 4.75 out of 5 based on 4 customer ratings

4.8 (5 reviews)

TUSC3 (Cognition)

Rated 4.75 out of 5 based on 4 customer ratings

4.8 (5 reviews)

The report provides up to 5 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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Analyzes Key Genetic Variants

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TUSC3 (Cognition)

$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 TUSC3 (Cognition) Variants: A DNA Gene Report

Have you ever wondered why some days your focus feels sharp and other days your brain feels “foggy”? Are you curious whether your genetics may influence how efficiently your cells use key minerals that support brain signaling? The TUSC3 (Cognition) gene is tied to how your body handles magnesium—an essential nutrient for neuron communication—so understanding your TUSC3 genetic variants can offer a more personal starting point for supporting cognition, learning, and mental performance.

Key Report Highlights

This DNA report analyzes genetic variants in the TUSC3 (Cognition) gene and translates your results into 5 personalized recommendations. TUSC3 helps regulate magnesium uptake and transport into cells, supporting processes that matter for brain and whole-body function—like neuron communication, DNA/protein production, and blood sugar and blood pressure regulation. A compelling finding from large-scale genetic research suggests certain TUSC3 variants are associated with differences in IQ scores, highlighting how magnesium-handling efficiency may connect to cognitive outcomes.

Personalized, Actionable Recommendations

Your recommendations are tailored to your unique TUSC3 (Cognition) genotype, turning genetic insights into practical next steps. You’ll receive dietary, lifestyle, and supplement recommendations designed to support magnesium status and cognitive resilience in a way that fits your genetic profile. For example, your report may suggest magnesium-rich food strategies (such as emphasizing specific whole foods that naturally provide magnesium) and lifestyle guidance that supports healthy magnesium balance (like stress and sleep habits), along with supplement considerations where appropriate.

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 TUSC3 (Cognition) gene provides instructions for making a protein involved in regulating magnesium uptake and transport into your cells. Magnesium is a vital mineral used throughout the body, including in the brain where it supports neuron communication. Because magnesium is also involved in functions like DNA and protein production, muscle and nerve activity, and immune support, TUSC3 plays a meaningful role in foundational cellular processes.
: TUSC3 is important because genetic variants in this gene may influence how efficiently magnesium is absorbed and transported into cells. Research has linked certain TUSC3 variants (including a well-studied polymorphism) with measurable differences in cognitive outcomes, suggesting that reduced efficiency in magnesium handling could affect brain-related performance. Rare, severe mutations that disrupt this gene have also been associated with significant intellectual impairment, underscoring its relevance to cognition.
: Based on your TUSC3 (Cognition) results, you’ll receive 5 personalized recommendations with actionable dietary, lifestyle, and supplement guidance. Depending on your genotype, your plan may focus on improving magnesium intake through food choices, supporting habits that help maintain healthy magnesium balance (such as sleep and stress-management routines), and targeted supplement considerations to discuss with a qualified clinician—so you can make informed, genetics-aware choices for cognitive support.
: TUSC3 helps regulate how magnesium is taken up and transported into cells. Magnesium is essential for neuron communication and many biochemical reactions that support brain and nervous system function. If genetic variants reduce TUSC3 efficiency, it may affect cellular magnesium availability—one plausible pathway by which genetics could influence cognitive performance. Your report connects your TUSC3 genetic variants to evidence-based insights and personalized actions to better support magnesium-related pathways.
: A TUSC3 (Cognition) genetic test can identify whether you carry genetic variants associated with differences in magnesium transport efficiency, which may relate to cognitive traits in population research. While genetics is only one piece of cognition (alongside education, sleep, stress, nutrition, and overall health), knowing your TUSC3 profile can help you prioritize more personalized strategies. This report translates your results into 5 personalized recommendations across diet, lifestyle, and supplements to help you take practical, informed steps based on your DNA.

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 4.75 out of 5 based on 4 customer ratings

4.8 (5 reviews)

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Sho K.

Rated 5 out of 5
私は大学院で研究していて、集中力の波と物忘れが気になり、tusc3(cognition)を購入しました。遺伝的にどこを補えばよいかが整理されていて、闇雲にサプリを増やさずに済んだのが一番の収穫です。提案されていたomega-3とciticolineを朝に固定し、食事ではuridineを意識して卵や魚卵を増やしました。さらにcognitive trainingを毎日10分だけ続けたら、午後の作業の切り替えが速くなり、会議メモの抜けも減りました。tudcaの位置づけも分かりやすく、医師に相談する材料になりました。
Justin N.

Rated 5 out of 5
After reading my tusc3 results, I started taking citicoline daily and added more fish to my meals. Also tried some cognitive training apps as recommended. Noticed better focus at work within two weeks. Really happy I actually made changes and saw a difference.
Josh P.

Rated 5 out of 5
TUSC3 focus map, wow.
Yuna W.

Rated 5 out of 5
I was skeptical at first but the TUSC3 info actually helped me figure out what supplements to try for my brain fog.
Rachel W.

Rated 4 out of 5
Impressed by the breakdown of TUSC3 and its role in magnesium transport for neural signaling. I liked that it connected SNPs to potential cognition risks and gave clear actions. My only complaint: wish it had even more details on pathway interactions, but overall, the science is solid and actionable.

TUSC3 (Cognition)

Product features

Understanding Your TUSC3 (Cognition) Variants: A DNA Gene Report

Key Report Highlights

Personalized, Actionable Recommendations

User-Friendly Format and Trust

Getting Started

Product FAQs

What does the TUSC3 (Cognition) gene do?

Why is the TUSC3 (Cognition) gene important?

What can I do based on my TUSC3 (Cognition) results?

How is the TUSC3 (Cognition) gene linked to magnesium and brain function?

What can a TUSC3 (Cognition) genetic test tell me about cognitive health?

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