What does the IL1A (Inflammation) gene do?

The IL1A (Inflammation) gene provides instructions for making interleukin-1 alpha (IL-1α), a major signaling protein (cytokine) used by the immune system. IL-1α helps coordinate early inflammatory responses—like recruiting immune activity when the body detects injury or infection. It’s produced in certain cells (including skin cells and activated immune cells) and can be processed into a mature form that is released to influence how other cells respond.

Why is the IL1A (Inflammation) gene important?

IL1A is important because IL-1α sits near the top of the inflammatory “cascade”—it can amplify downstream immune signaling that affects multiple tissues. Research has linked certain IL1A variants with higher susceptibility to inflammatory conditions (such as acne, gum disease, chronic rhinosinusitis, ankylosing spondylitis, rheumatoid arthritis, and other inflammatory/autoimmune-related issues). Knowing your IL1A genotype can help explain why inflammation may present more strongly in specific areas (like skin, sinuses, gums, or joints) and inform more targeted lifestyle strategies.

What can I do based on my IL1A (Inflammation) results?

Your IL1A (Inflammation) results are paired with 4 personalized recommendations so you can take practical steps based on your genotype. These recommendations focus on dietary and supplement guidance—for example, food choices that support a healthier inflammatory response and evidence-informed supplement options that may help support inflammatory signaling balance. Your report also clarifies how each recommendation relates to the specific IL1A variants analyzed, so you can prioritize what’s most relevant for you.

Which IL1A variants are linked to inflammation and autoimmune-related risk?

Two of the most researched IL1A variants include rs1800587 (often referenced as C889T) and rs17561 (+4845 G>T). Studies suggest the rs1800587 ‘A’ allele may increase IL1A expression, which can be associated with a higher likelihood of certain inflammatory conditions. For rs17561, the minor ‘A’ allele has been associated with altered IL-1α handling in blood cells (potentially reducing release and retaining more intracellularly) and has also been linked in research to inflammatory conditions. Your report evaluates your genotype at these variants and explains what the current evidence may imply for inflammatory tendencies and actionable next steps.

What do IL1A genetic test results mean for diet and supplements?

IL1A genetic test results can help personalize how you approach inflammation support. If your genotype is associated with stronger IL-1α signaling or altered cytokine release patterns, the report may emphasize dietary strategies commonly used to support inflammatory balance (such as prioritizing omega-3 fats, colorful polyphenol-rich plants, and minimizing highly processed pro-inflammatory foods). It may also include supplement recommendations aligned with inflammation support goals, presented with context on why they may be relevant to your genetic profile. Importantly, the report is designed to be actionable and educational—helping you focus your efforts based on your IL1A variants rather than relying on one-size-fits-all advice.

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IL1A (Inflammation)

Rated 4.80 out of 5 based on 5 customer ratings

4.8 (6 reviews)

IL1A (Inflammation)

Rated 4.80 out of 5 based on 5 customer ratings

4.8 (6 reviews)

The report provides up to 4 personalized recommendations based on 2 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 2 Genetic Variants

Up to 4 DNA-Based, Science-Backed Recommendations

IL1A (Inflammation)

$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 IL1A (Inflammation) Variants: A DNA Gene Report

Do you feel like your body “overreacts” with redness, swelling, breakouts, or lingering sinus and joint irritation? Have you ever wondered why inflammation seems to show up in your skin, gums, or immune system even when you’re doing many things right? Your IL1A (Inflammation) gene helps regulate interleukin-1 alpha (IL-1α)—a key inflammatory signal—and understanding your IL1A variants can reveal whether your baseline inflammatory signaling may be more likely to run high or behave differently under stress, infection, or immune triggers.

Key Report Highlights

This IL1A (Inflammation) Gene Report analyzes 2 well-studied genetic variants (SNPs) linked to inflammatory and autoimmune-related tendencies and provides 4 personalized recommendations tailored to your genotype. IL1A encodes IL-1α, a “first responder” cytokine involved in immune activation and also in processes like bone resorption. A compelling fact: IL-1α is produced as a precursor inside cells and can be processed into a mature form that immune cells release to influence other tissues—meaning small genetic differences may shift how strongly inflammatory messaging is produced or released.

Personalized, Actionable Recommendations

Your results translate into action with genotype-based guidance, including dietary and supplement recommendations designed to support healthy inflammatory balance. Based on your IL1A (Inflammation) profile, you’ll receive 4 personalized recommendations that prioritize practical next steps—for example, anti-inflammatory dietary patterns that emphasize omega-3-rich foods and polyphenol-containing plants, or supplement options commonly used to support inflammatory signaling and tissue comfort. Your report explains the “why” behind each suggestion and how it connects to your specific IL1A variants.

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 IL1A (Inflammation) gene provides instructions for making interleukin-1 alpha (IL-1α), a major signaling protein (cytokine) used by the immune system. IL-1α helps coordinate early inflammatory responses—like recruiting immune activity when the body detects injury or infection. It’s produced in certain cells (including skin cells and activated immune cells) and can be processed into a mature form that is released to influence how other cells respond.
: IL1A is important because IL-1α sits near the top of the inflammatory “cascade”—it can amplify downstream immune signaling that affects multiple tissues. Research has linked certain IL1A variants with higher susceptibility to inflammatory conditions (such as acne, gum disease, chronic rhinosinusitis, ankylosing spondylitis, rheumatoid arthritis, and other inflammatory/autoimmune-related issues). Knowing your IL1A genotype can help explain why inflammation may present more strongly in specific areas (like skin, sinuses, gums, or joints) and inform more targeted lifestyle strategies.
: Your IL1A (Inflammation) results are paired with 4 personalized recommendations so you can take practical steps based on your genotype. These recommendations focus on dietary and supplement guidance—for example, food choices that support a healthier inflammatory response and evidence-informed supplement options that may help support inflammatory signaling balance. Your report also clarifies how each recommendation relates to the specific IL1A variants analyzed, so you can prioritize what’s most relevant for you.
: Two of the most researched IL1A variants include rs1800587 (often referenced as C889T) and rs17561 (+4845 G>T). Studies suggest the rs1800587 ‘A’ allele may increase IL1A expression, which can be associated with a higher likelihood of certain inflammatory conditions. For rs17561, the minor ‘A’ allele has been associated with altered IL-1α handling in blood cells (potentially reducing release and retaining more intracellularly) and has also been linked in research to inflammatory conditions. Your report evaluates your genotype at these variants and explains what the current evidence may imply for inflammatory tendencies and actionable next steps.
: IL1A genetic test results can help personalize how you approach inflammation support. If your genotype is associated with stronger IL-1α signaling or altered cytokine release patterns, the report may emphasize dietary strategies commonly used to support inflammatory balance (such as prioritizing omega-3 fats, colorful polyphenol-rich plants, and minimizing highly processed pro-inflammatory foods). It may also include supplement recommendations aligned with inflammation support goals, presented with context on why they may be relevant to your genetic profile. Importantly, the report is designed to be actionable and educational—helping you focus your efforts based on your IL1A variants rather than relying on one-size-fits-all advice.

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 4.80 out of 5 based on 5 customer ratings

4.8 (6 reviews)

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Emily K.

Rated 4 out of 5
The IL1A (Inflammation) report helped me connect my family history of autoimmune flares with practical steps that feel doable. I liked that it didn’t just say “anti inflammatory diet”, it called out reducing arachidonic acid intake and gave examples of where it hides. The supplement section on luteolin, oleic acid, and curcumin was also easy to follow, and it made me rethink my stack. I’m giving 4 stars because I wanted a bit more on timing and interactions, especially if you already take NSAIDs.
Blake B.

Rated 5 out of 5
I understood my triggers right away.
Monica Z.

Rated 5 out of 5
Honestly, I was skeptical about DNA health stuff, but this actually impressed me. The results made sense, and I didn’t feel overwhelmed by complicated language. It pointed me toward supplements like curcumin and dietary changes that don’t seem too hard to stick with. I’m not usually a fan but I’m glad I tried it.
Reiko R.

Rated 5 out of 5
I’ve read countless blogs and scoured Google trying to understand inflammation, but nothing came close to this. The direct, genetics-based advice felt so much more personal than generic articles. I learned exactly which supplements to focus on, which foods to avoid, and why. Totally different level of insight.
Lena R.

Rated 5 out of 5
Super straightforward and way more helpful than I expected!

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IL1A (Inflammation)

Product features

Understanding Your IL1A (Inflammation) Variants: A DNA Gene Report

Key Report Highlights

Personalized, Actionable Recommendations

User-Friendly Format and Trust

Getting Started

Product FAQs

What does the IL1A (Inflammation) gene do?

Why is the IL1A (Inflammation) gene important?

What can I do based on my IL1A (Inflammation) results?

Which IL1A variants are linked to inflammation and autoimmune-related risk?

What do IL1A genetic test results mean for diet and supplements?

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