Check the listing for details. Adeptus Allay. Condition: New. Listed at 29.99 USD. Adeptus Allay Digestion Buffer & Calmer Allay by Adeptus naturally calms nervous horses by reducing stomach acidity and offers the added benefit of preventing conditions known to cause ulcers. This exclusive equine formula from Adeptus Nutrition is comprised of soothing licorice extract, prebiotic yeast culture digestive aids, and a naturally occurring magnesium-carbonate buffer. Allay is ideal for horses in stall confinement, in intense training, who are shipping long distances, or who are on a high grain diet. Adeptus products are popular at Mary's Tack due to their outstanding quality and scientific formulas. Allay provides the right balance of protein, fiber, and key ingredients that your horse needs. The 4 lb jar is suitable for short-term or occasional use, providing approximately a 32 day supply. The larger 10 lb tub provides approximately 80 servings. Feed 2 oz. per day (one scoop) for an average 1100 lb horse. Feed slightly more or less to accommodate different size horses. 4lb is a 32 day supply 10lb is an 80 day supply 20lb is a 160 day supply