how much mg of l-carnitine should i take – Benefits for Fat Burning and to Use Liquid L-Carnitine - Citrus –
Description
L-Carnitine is a naturally occurring quaternary ammonium compound biosynthesized from the amino acids lysine and methionine

Metabolism 1991

Neurochem Res 35:743748 Reuter SE, Evans AM (2012) Carnitine and acylcarnitines: pharmacokinetic, pharmacological and clinical aspects

However, only the L- form is biologically active
