A Breakthrough in Alzheimer’s Testing: NovaLab Corp Now Offers FDA-Approved pTau-217 Blood Test
Have you ever felt dismissed after a doctor told you your labs were “normal,” despite still feeling unwell? You’re not alone. At Novalab Corp in Wayne, NJ, we specialize in uncovering what traditional lab tests often miss—immune responses to everyday foods that could be silently fueling your symptoms.
This innovative test provides a critical alternative to traditional diagnostic methods like PET scans or spinal taps, which can be costly, invasive, or difficult to access. Designed for adults 45 and older showing signs of memory loss or confusion, the pTau-217 test helps bring clarity earlier in the diagnostic journey.
What is pTau-217 and Why Is It Important?
pTau-217 (phosphorylated tau 217) is a protein closely linked with Alzheimer’s pathology. In Alzheimer’s, this protein accumulates and contributes to the formation of tau tangles and amyloid plaques—the two defining changes seen in the brain.
What makes this test remarkable is its ability to detect these changes through a simple blood draw. Studies have shown that elevated pTau-217 levels in plasma strongly correlate with brain imaging results, making it a powerful tool in the early detection process.
Who Should Consider This Test?
This test may be appropriate for individuals who:
- Are experiencing memory lapses, confusion, or difficulty focusing
- Are aged 45 to 85 and beginning to notice cognitive changes
- Have a family history of Alzheimer’s or dementia
- Want a non-invasive alternative to traditional diagnostic procedures
It’s also helpful for clinicians seeking to distinguish Alzheimer’s from other causes of cognitive decline in their patients.
What Do the Results Mean?
Results from the pTau-217 test are expressed in nanograms per liter (ng/L). Here’s how to interpret the numbers:
- < 0.34 ng/L: Negative — Low likelihood of Alzheimer’s
- 34–0.63 ng/L: Intermediate — May require further neurological evaluation
- > 0.63 ng/L: Positive — High probability of Alzheimer’s; consistent with PET imaging findings
While the test provides valuable information, it should always be considered as part of a broader clinical evaluation, including cognitive assessments, medical history, and physical exams.
Why Choose NovaLab Reference Medical Lab?
The diagnostic process is only as good as the guidance that comes with it. NovaLab Corp offers:
- Expert interpretation of test results in the context of each patient’s medical and cognitive background
- Access to specialists and follow-up testing when further evaluation is needed
- Compassionate care with a focus on clarity, dignity, and actionable next steps
Every patient receives personalized support designed to help them understand their results and explore the best path forward.
By identifying and eliminating reactive foods, your body can heal from the inside out, reducing inflammation and improving how you feel day to day.
Take the First Step Toward Clarity
If memory problems or cognitive concerns are affecting you or someone close to you, early detection can open the door to more effective care. Schedule a consultation today to find out if the pTau-217 blood test is a good fit for your situation. Contact us to book your appointment or learn more about this breakthrough diagnostic option.