NutraSaff is a new kind of Safflower Seed with an extremely thin outer hull. It is almost 40% thinner than traditional safflower.  NutraSaff has 15% more oil content, 25% higher protein, and 30% higher fat content (energy) than regular safflower.  The birds have an easier time digesting and extracting the meal from NutraSaff, and it provides higher energy sources with less waste than any other bird feed on the market.  The birds love it and the squirrels don't.  It's the perfect seed!