Nfl / neurofilament testing? (Brain Aging Biomarker)

[AlexKChen]

https://news.mayocliniclabs.com/2022/05/17/nflc-test-in-focus/

Neurofilament Light Chain (NfL) Blood Test

How to get it? What’s the cheapest way?

[RapAdmin]

Full article:

A New Study in 495 Centenarians Points to a Brain Aging Biomarker You...