Protexin Quick Fix is a highly concentrated probiotic paste flavoured with tasty peppermint for easy application. Can help rapidly re-establish your horse's gut microflora over short periods of higher stress such as travel, worming, competition or racing, or when your horse has a change of environment or diet.  Can also be used as an aid to maintain appetite. Use:5ml per day by mouth.  Available in a handy 30ml syringe for six days use.