let me start off by saying i love this protein a lot and its the best out there, i have tried multiple brands but in the end this stood out to be the best, most whey proteins cause bloating a lot which makes acid Reflux worst and gives you heart burns and even stinky farts lol but this power is just amazing, so easy to mix, i have even tried the organic whey and trust me this smells and tastes exactly like the organic pure ones, been seeing real good results with this and its a must buy and something worth spending for, however the product i received was damaged, the four stars are for the amazon customer service, one of the best customer service i should say, who took their time to listen to me and were very patient and kind and helped me resolve the issue. so thanks to amazon a lot. so any product you wanna buy just go ahead and buy it from amazon because they have the best customer service ever just in case you are not satisfied or have issues with your product. hope this helps