This is an over the counter product - it does not require prescription.
G. I. Conditioner is the only product of its kind that contains a combination of mannan oligosaccharides (MOS) from Saccharomyces cerevisiae plus a complex blend of direct fed microbials and essential enzymes to help support G.I. Tract health during times of abnormal digestion or gastrointestinal upset. G. I. Conditioner supports weight management and conditioning of the horse. It is especially useful in foals to establish normal gut activity.