Whey protein powder, whole milk powder, desalinated whey powder, isomaltooligosaccharides, elderberry powder,N-acetylneuramine, lactoferrin, silica Content of main components Every 100g contains 500mg lactoferrin, 2000mg immunoglobulin (IgG), 500mg elderberry, and 20mg N-acetylneuraminic acid (bird...