@Martial One supplement that might be beneficial for you for ameliorating low blood flow to the brain is vinpocetine, say 10 to 40 mg daily (must be taken with food). Vinpocetine has been shown to increase brain blood flow and brain oxygenation (refs: 1, 2). I take vinpocetine daily; I find it helps with brain fog, and also seems to boost mood a little bit. Acetyl-L-carnitine 1000 mg daily is another good one for brain blood flow (ref: 1). I take ALC daily also.