l carnitina proteina con Meta Fit (Shake 3 en 1: proteína, fibra dietética y L-Carnitina), 50 s – Meta Nutrition L-Carnitina 500mg - GAT Sport

But the evidence actually points in the opposite direction

D51.3 - Other dietary vitamin B12 deficiency anemia: Used when macrocytic anemia is related to dietary vitamin B12 deficiency, not specifically due to malabsorption issues

[DOI] [PubMed] [Google Scholar] 45.Feron O, Dessy C, Desager JP, Balligand JL

Serum adiponectin levels in women with polycystic ovary syndrome

Since Gas6-deficient mice, challenged with cuprizone, display a potentiated demyelination and microglia activation, one may hypothesize that upon cuprizone treatment activation of microglia proceeds in a tightly controlled manner by expression of an arsenal of inhibitory molecules, such as CD200R, SIRP-, Gas6 receptors, and Trem2

As is the case with most amino acids and supplements, theres not a tremendous amount of clinical research being done on the topic