DNA Alcohol Intolerance Test$149
DNA Alcohol Intolerance Test
$149
Discover how your genes affect your reaction to alcohol with our at-home DNA Alcohol Intolerance Test. This simple test offers valuable insights, helping you understand and manage how you drink.
Understand Your Alcohol Intolerance
The DNA Alcohol Intolerance Test reveals how your genes influence your body’s ability to process alcohol. Discover why you may experience symptoms like facial flushing, nausea, and headaches after drinking, and learn your potential risk for related health conditions.
- Uncover Your Genetic Risk: Understand your genetic predisposition for alcohol intolerance and the potential for health concerns like esophageal cancer.
- Painless Sampling: Collect your DNA samples with easy-to-use mouth swabs – no blood or needles required.
How it works
Collect DNA Samples
Your DNA kit includes everything you need to collect easy mouth swabs in the privacy of your home.
Mail samples to the lab
When you're finished collecting your DNA samples, simply mail them to the lab for analysis.
Receive your results
Receive confidential results in your secure online portal within 6-8 weeks after testing begins.
What Is Alcohol Intolerance?
Alcohol intolerance is when your body struggles to break down alcohol properly. Normally, your liver processes alcohol in two main steps. First, enzymes called alcohol dehydrogenase (ADH) turn alcohol into a toxic chemical called acetaldehyde. Then, another set of enzymes called aldehyde dehydrogenase (ALDH) quickly changes acetaldehyde into a harmless substance called acetate.
Some people have genetic variations that disrupt this process, leading to a buildup of acetaldehyde even after moderate alcohol consumption. This can lead to immediate reactions like facial flushing and nausea, as well as increased risks of esophageal cancer and other health problems. Alcohol intolerance often runs in families and is more common in certain ethnic groups.
The Genetics of Alcohol Metabolism
The way your body handles alcohol depends on specific genes that control the enzymes involved in breaking down alcohol.
- ADH1B and ADH1C: These genes help produce enzymes that convert alcohol into acetaldehyde. Changes in these genes can make this happen too fast, leading to quick discomfort after drinking even small amounts of alcohol.
- ALDH2: This gene affects how fast acetaldehyde is changed into acetate. Variations in this gene can slow down this conversion, letting acetaldehyde hang around in your body longer and causing stronger symptoms of intolerance.
Understanding your specific genetic variations in these genes helps explain your individual responses to alcohol and can inform future choices about drinking.
Other tests you may be interested in
Caffeine is another common beverage that can cause health complications in genetically susceptible individuals. Find out if your daily coffee consumption is increasing your risk of a heart attack with our Caffeine Sensitivity Test.
Understanding Your Results
The DNA Alcohol Test analyzes three key variants linked to alcohol metabolism:
| Gene | Variants | Description |
|---|---|---|
| ADH1B | rs1229984 | This variant can make your body break down alcohol into acetaldehyde faster, leading to quicker and more intense symptoms like facial flushing and discomfort. |
| ADH1C | rs1693482 | This variant can slightly increase how much acetaldehyde your body makes from alcohol, contributing to intolerance symptoms. |
| ALDH2 | rs671 | This important variant can greatly slow down how quickly your body clears acetaldehyde, causing strong reactions like flushing and an increased risk of esophageal cancer. |
By analyzing these variants, this test helps you understand your body’s specific reactions to alcohol, enabling you to make more informed choices about drinking.
Frequently Asked Questions
How long does it take to get results?
Once your sample is received by our laboratory, processing usually takes 6-8 weeks. You will receive an email notification when your results are ready, and you can access your detailed report through a secure online portal.
Is my genetic information kept private?
We take data privacy seriously. Your results are confidential and only shared with you. We do not share your results with insurance companies, employers, or any other third parties.
Why DNA Tests Direct?
Accredited Excellence
Our laboratory holds globally recognized accreditations including AABB, CAP, CLIA, SCC, and ISO17025, ensuring accurate results for every test.
Your Privacy, Protected
Your privacy is our top priority. Our secure, accredited laboratory and password-protected online portal guarantee that your results are shared only with you.
Expert Support
Our dedicated customer care team is here to support you through the process, answer your questions, and provide any assistance you need.