New Life Spectrum® doesn’t do marketing gimmicks. If we release it, it has to work. We’ve created a real probiotic food with a biologically effective concentration of probiotic bacteria(at least 3 million viable cultures per gram!). The probiotics aren’t just coated on the surface. Plus, thanks to our innovative cold re-extrusion, the probiotics are locked into the pellet for increasedshelf-life, and to ensure they get into your fish, not just wash away!