it is expressed in almost all the mammalian cells, though at much lower levels
It requires conversion to minoxidil sulfate by the enzyme sulfotransferase (SULT1A1) to exert its vasodilatory and hair-growth effects [2]
As such, having inadequate B12 levels can decrease normal red blood cell production, which can impair oxygen delivery ( Specifically, a deficiency in B12 can cause megaloblastic anemia
10.1681/ASN.2011111078 16 BarretoF
Lu B, Chen XB, Hong YC, Zhu H, He QJ, Yang B
The acyl group on CoA can now be transferred to carnitine and the resulting acylcarnitine transported into the mitochondrial matrix.