Nature's Essentials® Enrich 32® Supplement balances nutritional limitations of moderate-quality forages and straight grains. Nature's Essentials® Enrich 32® pelleted horse supplement is a concentrated source of quality protein, vitamins and minerals. It's designed to be fed with unfortified whole grain and/or moderate/good quality forage diets (predominantly grass or mature legumes). Click here for guaranteed analysis and more information.