l-carnitina con complejo b para que sirve GNC | 5H8 Nutrition nutritienda - L-Carnitina + Cromo
Description
Necunir, D
Levine LA
Chemical structures of choline and derivatives The figure shows the chemical structures of choline, acetylcholine, betaine (trimethylglycine), glycerophosphorylcholine, sphingomyelin, and phosphatidylcholine
Unlike ordinary amino acids, L-carnitine does not carry an amine group, but a positively charged quaternary ammonium group, which is not affected by pH conditions
