I have been using this protein from a long time now almost 3 to 4 months, the results are more than I have expected and there addition of creatine is awesome. There is only one thing which has to improve is their flavor quality, I have used Coffee, oreo and cream, Vanila. There taste is not that great. Please if you enhance your taste then this Nakpro Titanium will be best of the best protien in budget segment.