Our editorial team found that the most important factor for hard keepers is a hoof supplement with high bioavailability of key nutrients like biotin, methionine, and zinc, as these horses often have compromised digestion and absorption. Look for products with added probiotics or digestive aids to maximize nutrient uptake.

Hard keepers require consistent, quality nutrition to maintain weight and hoof health, so we focused on supplements that combine hoof support with overall conditioning. Our picks prioritize ingredients proven to support hoof growth and strength in metabolically challenged horses.