L Carnitine Powder Amino Acid Supplement Powder Perspectives approaches using dietary glutamine and L carnitine toward enhancement of reproductive performance of breeding pigeons and coordination of Genes controlling nutrients transport, lipogenesis and myogenesis in hatched squabs ScienceDirect L Carnitine Tartrate Powder Supplement VPA Australia L Carnitine, LongLife The main ingredient of Carni Speed is L carnitine., This vitamin like substance has a central role in the fat metabolism of pigeons., With a dosage of 10 ml litre of drinking water, the pigeons