I have been a fan of Immunopro for about 15 years. I am no scientist. I can not explain the benefits, but I can tell you this: My mind and body feel noticeably healthier when I have Immunopro regularly. It is thats simple.I know what Michael states about this product, and I have looked for products that can match the simple beauty that is immunopro. There is nothing comparable. Everything is heat processed, denatured, mixed with flavors, etc.Immunopro is whey protein, period. A spoonful in your mouth, allowed to absorb through the palate, is the best source of protein you can get.I know I sound like a spokesperson, but it is genuine love. This is how I feel, and I make no apologies.