Equine yeast has been proven to: Improve fiber digestion in the horse. (Allowing your horse to get the maximum nutritional content from its hay ration.)
Improve hemoglobin and packed cell volume in exercising horses (a blood builder).
Improved growth rate in foals (bigger and stronger babies quicker).
Decrease in lactic acid levels in conditioned exercised horses (improved performance).
Broodmares in late gestation and early lactation particularly benefit from yeast culture supplementation.
Also beneficial to older horses, since they cannot digest protein, when forage quality is less than optimum, regardless of the class of horse being fed. Injured horses and horses recovering from illness also benefit from supplementation.