Alzheimer's Disease Risk DNA Test

The Alzheimer's Disease Risk DNA Test identifies your APOE genotype to reveal your inherited genetic risk for late-onset Alzheimer's disease. Using a simple, painless cheek swab collected at home, this test detects the three common APOE variants — e2, e3, and e4 — so you can understand your risk level and take proactive steps toward brain health monitoring. Results are delivered privately and confidentially online.

Alzheimer's Disease Risk DNA Test, Key Features

• Detects three common APOE variants: e2, e3, and e4
• Identifies your inherited risk for late-onset Alzheimer's disease
• Painless buccal (cheek) swab collection, no needles or clinic visit required
• 100% private and confidential online results
• Suitable for all ages

Understanding Your APOE Genotype and Alzheimer's Risk

The APOE gene is the strongest known genetic factor influencing the risk of late-onset Alzheimer's disease. It encodes apolipoprotein E, a protein involved in transporting fats, neuronal growth, nerve regeneration, and injury repair in the central nervous system. Each person inherits two copies of the APOE gene, and the combination of alleles determines their risk level:

• e2/e2, reduced risk of late-onset Alzheimer's disease
• e2/e3, reduced risk of late-onset Alzheimer's disease
• e3/e3, does not affect risk
• e2/e4, approximately 3x increased risk
• e3/e4, approximately 3x increased risk
• e4/e4, 10x to 15x increased risk

About Late-Onset Alzheimer's Disease

Alzheimer's disease is a progressive brain disorder that gradually affects memory, thinking, and cognitive function. It is the most common cause of dementia. While age is the largest risk factor, genetics and family history also play a significant role. Early detection of genetic risk factors can support proactive health management, lifestyle adjustments, and care planning.

How It Works

1. Order your Alzheimer's Disease Risk DNA Test kit online and receive it at home
2. Register and activate your kit online, then collect your DNA sample using the painless cheek swab provided
3. Mail your sample to the lab in the prepaid return envelope
4. Receive your results securely online through a private, confidential platform

Frequently Asked Questions

Does a high-risk result mean I will develop Alzheimer's disease?
No. Your APOE genotype indicates inherited predisposition, not a definitive diagnosis. Lifestyle factors, overall health, and other genetic and environmental influences also affect risk. A high-risk result is an opportunity for early, proactive health monitoring — not a diagnosis. Always discuss results with a qualified healthcare provider.

How is the DNA sample collected?
DNA is collected using a painless buccal (cheek) swab. Simply rub the swab gently inside your mouth against your cheek for 15 seconds. No needles, blood draws, or clinic visits are required.

Who should consider this test?
Anyone with a family history of late-onset Alzheimer's disease, or who wants to understand their inherited genetic risk as part of a proactive health strategy, may benefit from this test. It is suitable for all ages and can be discussed with a physician or genetic counselor for personalized interpretation.

How long does it take to receive results?
Results are delivered securely online after the laboratory receives and processes your sample. You will be notified when your results are available through the secure online platform.