Lactose Intolerance DNA Test
Discover your genetic predisposition to lactose intolerance with the Lactose Intolerance DNA Test. This at-home test analyzes five key genetic variants in the MCM6 gene to determine if your body can properly digest lactose. Understand your risk and make informed dietary choices for better digestive health.
What does it measure:
5 genetic variants associated with the MCM6 gene
- Simple at-home sample collection
- Non-invasive mouth swab
- Secure online results
- Accredited Lab
$149.00

Test Description
Ever wonder why some people can enjoy milk and cheese without issues while others experience bloating and discomfort? The answer lies in your genes! Lactose intolerance occurs when your body produces less lactase, the enzyme needed to break down lactose in dairy products. This leads to symptoms like gas, bloating, and stomach pain.
With a simple DNA test, you can discover whether you carry genetic variants in the MCM6 gene linked to lactose intolerance or lactase persistence. Understanding your genetic predisposition helps you make informed dietary choices and avoid unnecessary discomfort. Take control of your digestive health today!
Guide for Home Testing Procedure
Step 1: Order Online
Step 2: Collect Samples
Follow the easy instructions for collecting a mouth swab sample from the child and alleged father (mother is optional). The sample is collected in just seconds by rubbing the swabs provided in the kit gently inside the mouth.
Step 3: Receive Results
After sample collection, return the samples to our laboratory using the return packaging included in your test kit. Results are available in just 1 to 2 business days. You are welcome to call our laboratory at any time to check on your test and to get preliminary results over the telephone using your password and file number. Official results documents are sent to you by mail or email after the test is complete.
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Shipping
Online orders can be placed 24/7 and will be shipped within 1 business day. Next business day express courier shipping is available in US and Canada only. International orders will be shipped via priority air mail.