Van Beek Royal Powder 75 is a natural supplement forumulated to support the gastrointestinal (GI) tract during everyday demands of production life. Feed supplement for beef and dairy calves. Helps maintain GI tract. Beneficial ingredients-synergistic blend of essential oils. Royal Powder 75 is a natural supplement formulated with VBNS compound to maintain the gastrointestinal GI tract. Provides higher feeding levels for stronger digestive support.