PUR-A-YEAST

Pur-A-Yeast is a guaranteed level of a viable yeast culture, Saccharomyces cerevisiae (1 x 109 cells/gram). Yeast improves the micro-flora in the hind gut by increasing the number of cellulytic and lactic-acid-utilizing bacteria, and this enhances fibre digestion. Pur-A-Yeast is ideal for older horses, horses prone to colic, horses under stress (shipping and training), and horses receiving antibiotics.