l-carnitine injection pain | Linus Pauling Institute Acetyl-l-Carnitine in the Treatment of
Description
Laakso, M

1.2 Biochemical mechanisms of TMA production Most of the TMA is synthesized in the intestine (colon) by the action of some anaerobic commensal gut bacteria containing choline- (or carnitine-) TMA lyase, an enzyme consisting of two units: a catalytic unit (CutC) and its activating enzyme (CutD) ( etc .), betaine, and L-carnitine and its metabolite -butyrobetaine (GBB), releasing TMA after the cleavage of the carbon (C)nitrogen (N) bond of choline/carnitine (Zhu et al., 2014)

The major sources are meats, dairy products, and some fish

BMJ clinical evidence

2019 Dec

L-Carnitine supports energy, exercise performance, and heart health by aiding fatty acid metabolism
