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Quality & Excellence You Can Trust

Grand Meadows products contain pharmaceutical grade ingredients, patented and selected compounds insuring the highest quality, purity and potency incorporating sophisticated blending and manufacturing processes to meet the most stringent standards with rigorous attention to truthful labeling and expiration dates and was one of the first companies to earn the official NASC seal.

One of the First to Earn an “A” Rating from NASC

Since 1989 Grand Meadows Nutritional Products has led the competitive U.S. industry with high quality, effective equine supplements. Confirming this in September, 2004, the NASC (National Animal Supplement Council) recognized Grand Meadows for manufacturing supplements with the highest standards of quality, accurate label claims, and excellence in the industry by being one of the first to earn the NASC Quality Seal.

Insuring Optimum Health, Performance and Longevity

By focusing on cutting edge manufacturing standards and formulas we have gained the respect and trust of top professional riders, veterinarians, farriers and horse owners in the U.S. and Europe to improve the health, performance and longevity of our beloved horses. Grand Meadows continues to develop new advanced formulas containing pharmaceutical grade ingredients, patented and select compounds all based on research and scientific evidence.

Enhancing Your Feeding Program Through Improved Digestibility

Diamond V™ Prebiotic Yeast Culture is a key ingredient in Grand Meadows products. Diamond V™ is different from other yeast products and numerous prebiotic products on the market. What Diamond V™ Prebiotic Yeast does is provide a food source for the natural hindgut bacteria, resulting in improved feed digestibility. Diamond V™ also adds palatability to the feed. Unlike many products with yeast in their names, Diamond V™ Prebiotic Yeast Culture is a true, fully fermented yeast culture developed specifically for maximizing animal nutrition.