Keyword: gamma-aminobutyric acid

  • RCI Board Approves Cobalt Regulations

    The Association of Racing Commissioners International board of directors April 23 approved a testing threshold level and penalties for the mineral cobalt, a naturally occurring substance in racehorses.

  • RMTC Committee Approves GABA Threshold

    The executive committee of the Racing Medication and Testing Consortium (RMTC) has approved a uniform testing threshold of 110 parts per billion (ppb) in blood for the naturally occurring amino acid gamma-aminobutyric acid.

  • RMTC Board Announces Cobalt Threshold

    The board of directors of the Racing Medication and Testing Consortium (RMTC) today announced that a uniform threshold for cobalt regulation in the U.S. was approved at its March 24 meeting at Gulfstream Park.

  • Use of Calming Agent in Racehorses Examined

    The horse racing industry is taking a closer look at a relaxant that produces optimum results when administered within a few hours of a race. The prevalence of GABA, a supplement, is open to speculation.