Protexin Pro-Kolin+ contains: Probiotics: A natural 'friendly' bacterium, Enterococcus faecium (NCIMB 10415) E1707, which helps to keep the level of beneficial bacteria high and exclude pathogenic species. Preplex prebiotics: A prebiotic, consisting of fructo-oligosaccharide (FOS) and acacia (Gum arabic), which helps to feed and stimulate the growth of beneficial bacteria. Kaolin: A natural binding agent which helps to firm up the faeces. Pectin: Soothes the gut lining. Artificial beef flavouring: To improve palatability and compliance. Protexin Pro-Kolin+ is supplied in an easy to administer, calibrated syringe and should be given by mouth for as long as considered necessary or as advised by your veterinary surgeon.