Narcolepsy Risk DNA Test
Struggling to stay awake during the day? Narcolepsy disrupts sleep-wake cycles, leading to excessive daytime sleepiness. This DNA test detects the HLA-DQB106:02 variant, which increases the risk—by 7x to 25x in those with two copies. Find out if your symptoms may be genetic.
What does it measure:
The HLA-DQB1*06:02 variant
- Simple at-home sample collection
- Non-invasive mouth swab
- Secure online results
- Accredited Lab
$195.00
Assess Your Genetic Risk for Narcolepsy
Narcolepsy is a neurological disorder that causes excessive daytime sleepiness and sudden sleep episodes. It affects about 1 in 2,000 to 1 in 5,000 people, but many cases go undiagnosed or are mistaken for other conditions.
This test detects the HLA-DQB106:02* allele, a key genetic risk factor for narcolepsy. People with two copies of this variant have a 7x to 25x higher risk, and family members of those affected face a 20x to 40x increased risk.
While this test alone cannot diagnose narcolepsy, it helps assess genetic risk and can support a more accurate diagnosis when combined with clinical evaluation.
Guide for Home Testing Procedure
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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.
Shop Home Tests
Other Services
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.
