NE-30 is a Nutritionally Engineered®, mineral fortified supplement designed to complement late summer pastures or fair quality forages. The higher level of protein makes NE-30 an ideal supplement for replacement heifers. This unique supplement is second to none when compared to other low-moisture blocks. This block is the product of a state-of-the-art patented process that provides a unique 24-hour feeding system. NE-30 is an exceptionally dense, all-weather block that will give you the most for your money.