l-carnitina injetavel antes e depois 250 ml Complete Guide to L-CARNITINE: What
Description
PMID:17073580 Bain MA et al

Remove the needle at the same angle it entered and apply gentle pressure to the site with gauze or a cotton pad

Major metabolites found were trimethylamine N-oxide, primarily in urine (8% to 49% of the administered dose) and [3H]-y-butyrobetaine, primarily in feces (0.44% to 45% of the administered dose)

There is evidence on its ability to mediate carnitine and acetylcarnitine transport albeit with a very low affinity (Pochini et al., 2011, 2016) since carnitine is not its main substrate
