US$ 21.63
a melanotic macule macule. Benign. Dark spot on labia (or lip). Analogous to lentigo simplex. Hyperpigmented basal keratinocytes & dermal melanophages. Slight ⬆️ in single basal melanocytes; NO nests. More info like this in Case of melanotic macule in
Description
The brain does not use free fatty acids, but does use acetoacetate and -hydroxybutyrate to generate acetyl-CoA for ATP generation
(1 July 2025)
However, that's not necessarily the case

the clinical claim built on top of it outruns the data
