What does the VDR (Vitamin D) gene do?

The VDR (Vitamin D) gene provides instructions for making the vitamin D receptor. This receptor binds to the active form of vitamin D (calcitriol) and helps turn specific genes on or off. Through that signaling, VDR supports essential processes like maintaining calcium and phosphorus balance, regulating immune pathways, and guiding bone formation and normal cell growth.

Why is the VDR (Vitamin D) gene important?

VDR (Vitamin D) matters because genetic variants can influence how much receptor activity you have and how strongly your body responds to vitamin D. Some variants have been associated in research with differences in bone mineral density, fracture risk, and response to vitamin D supplementation, while others have been linked to immune and metabolic pathways. In practical terms, two people with the same vitamin D intake can have different outcomes—partly because their VDR genetics may affect vitamin D function at the cellular level.

What can I do based on my VDR (Vitamin D) results?

Based on your VDR (Vitamin D) results, you’ll receive 2 personalized recommendations that translate your genetics into action. These include lifestyle guidance (for example, habits that support healthy vitamin D signaling and bone-friendly routines) and supplement guidance (for example, a more personalized approach to vitamin D supplementation and supportive nutrient considerations). Your report is designed to help you make informed choices that align with how your body may process and respond to vitamin D.

How do VDR (Vitamin D) genetic variants affect immunity and infection risk?

VDR genetic variants can influence the activity of the vitamin D receptor, which helps regulate immune-related gene expression when it binds active vitamin D (calcitriol). Research links certain VDR variants with differences in immune pathway regulation and susceptibility patterns for infections, suggesting that vitamin D signaling may be more or less efficient depending on genotype. This report helps you understand whether your genetics may point to reduced receptor activity and what personalized steps—through lifestyle and supplement strategies—may better support immune resilience.

What can a VDR (Vitamin D) genetic test tell me about bone density and vitamin D response?

A VDR (Vitamin D) genetic test can provide insight into how your body may respond to vitamin D at the receptor level—an important factor in calcium absorption, bone formation, and maintaining healthy bone mineral density. Specific VDR variants studied in the literature (such as commonly researched polymorphisms) have been associated with differences in bone mineral density, fracture risk, and response to vitamin D supplementation. This report connects your VDR results to 2 personalized recommendations—covering lifestyle and supplement guidance—to help you tailor your approach for stronger bones and more effective vitamin D support.

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VDR (Vitamin D)

Rated 4.75 out of 5 based on 4 customer ratings

4.8 (5 reviews)

VDR (Vitamin D)

Rated 4.75 out of 5 based on 4 customer ratings

4.8 (5 reviews)

The report provides up to 2 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

Up to 2 DNA-Based, Science-Backed Recommendations

VDR (Vitamin D)

$59 $29

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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 VDR (Vitamin D) Variants: A DNA Gene Report

Do you take vitamin D but still wonder if you’re truly getting the benefits? Have you ever questioned why your immune resilience or bone strength doesn’t match your habits? Your VDR (Vitamin D) gene helps determine how effectively your body “hears” vitamin D’s signals—so understanding your VDR genetic variants can reveal why your vitamin D response may be uniquely yours.

Key Report Highlights

This DNA report analyzes key genetic variants in the VDR (Vitamin D) gene and translates them into 2 personalized recommendations tailored to your results. VDR encodes the vitamin D receptor—a protein that binds active vitamin D (calcitriol) and helps regulate gene expression across critical systems, including immune response and bone formation. Because the vitamin D–VDR complex influences calcium and phosphorus balance and immune pathways, VDR genetics can meaningfully shape how your body supports bone mineral density, fracture risk, and resilience to infections.

Personalized, Actionable Recommendations

Your recommendations are personalized to your VDR (Vitamin D) genotype—so the guidance is based on how your body may respond to vitamin D signaling, not generic advice. You’ll receive targeted lifestyle and supplement recommendations designed to support immunity, infections resilience, and bone health. For example, your report may suggest practical strategies to optimize vitamin D status (such as timing sun exposure and pairing vitamin D with supportive nutrients), or provide genotype-informed guidance on vitamin D supplementation approach and follow-up considerations to help you personalize your routine.

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 VDR (Vitamin D) gene provides instructions for making the vitamin D receptor. This receptor binds to the active form of vitamin D (calcitriol) and helps turn specific genes on or off. Through that signaling, VDR supports essential processes like maintaining calcium and phosphorus balance, regulating immune pathways, and guiding bone formation and normal cell growth.
: VDR (Vitamin D) matters because genetic variants can influence how much receptor activity you have and how strongly your body responds to vitamin D. Some variants have been associated in research with differences in bone mineral density, fracture risk, and response to vitamin D supplementation, while others have been linked to immune and metabolic pathways. In practical terms, two people with the same vitamin D intake can have different outcomes—partly because their VDR genetics may affect vitamin D function at the cellular level.
: Based on your VDR (Vitamin D) results, you’ll receive 2 personalized recommendations that translate your genetics into action. These include lifestyle guidance (for example, habits that support healthy vitamin D signaling and bone-friendly routines) and supplement guidance (for example, a more personalized approach to vitamin D supplementation and supportive nutrient considerations). Your report is designed to help you make informed choices that align with how your body may process and respond to vitamin D.
: VDR genetic variants can influence the activity of the vitamin D receptor, which helps regulate immune-related gene expression when it binds active vitamin D (calcitriol). Research links certain VDR variants with differences in immune pathway regulation and susceptibility patterns for infections, suggesting that vitamin D signaling may be more or less efficient depending on genotype. This report helps you understand whether your genetics may point to reduced receptor activity and what personalized steps—through lifestyle and supplement strategies—may better support immune resilience.
: A VDR (Vitamin D) genetic test can provide insight into how your body may respond to vitamin D at the receptor level—an important factor in calcium absorption, bone formation, and maintaining healthy bone mineral density. Specific VDR variants studied in the literature (such as commonly researched polymorphisms) have been associated with differences in bone mineral density, fracture risk, and response to vitamin D supplementation. This report connects your VDR results to 2 personalized recommendations—covering lifestyle and supplement guidance—to help you tailor your approach for stronger bones and more effective vitamin D support.

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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Katherine J.

Rated 5 out of 5
I’m 38 and my family seems to get every winter virus. The vdr (vitamin D) report made the immunity angle click, it was not just “take a pill.” I started doing short morning sunlight exposure when possible, and added a vitamin D supplement to maintain optimal levels. I also scheduled labs, because the report kept emphasizing actual levels. My results improved, and I bounced back faster the last time I caught a cold.
Trent R.

Rated 5 out of 5
As a kindergarten teacher, I catch everything, so I grabbed the VDR (Vitamin D) report under Immunity and Infections. It explained how my VDR genetics could affect how well I respond to vitamin D, not just my intake. I followed the sunlight exposure guidance, 15 minutes outside at lunch, and started a daily vitamin D3 supplement to maintain optimal levels, then rechecked my bloodwork with my doctor. Within two months my 25(OH)D moved into the healthy range, and I had fewer lingering sore throats after classroom bugs. The steps felt practical and measurable.
Wendy X.

Rated 5 out of 5
What I did: switched to a vitamin D spray and made lunchtime walks part of my routine. I noticed my mood’s better and my recent bloodwork was improved, so I’m totally happy with the outcome here.
Sofia D.

Rated 5 out of 5
Winter colds, meet vitamin D.
Victoria L.

Rated 4 out of 5
Really good info but I wish it covered more about food sources too.

VDR (Vitamin D)

Product features

Understanding Your VDR (Vitamin D) Variants: A DNA Gene Report

Key Report Highlights

Personalized, Actionable Recommendations

User-Friendly Format and Trust

Getting Started

Product FAQs

What does the VDR (Vitamin D) gene do?

Why is the VDR (Vitamin D) gene important?

What can I do based on my VDR (Vitamin D) results?

How do VDR (Vitamin D) genetic variants affect immunity and infection risk?

What can a VDR (Vitamin D) genetic test tell me about bone density and vitamin D response?

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