Neurova Labs reads RNA gene expression from whole blood. The case for measuring inflammation around a cognitive training program, and the panel's limits.

Measuring brain health comes down to three kinds of evidence. Each one has a reach and a limit, and a blood draw answers a narrower question than the other two.

The evidence for brain training is contested, and it should be. Here is what Neurova Labs claims, what we will not claim, and how we measure.

Neurova Labs measures RNA gene expression from whole blood. Here is what that means, what the 22-marker panel tracks, and what it does not do.