So first time ordering this product I purchased chocolate, peanut better and vanilla. I decided to go ahead and open the Vanilla first. I mixed it with water there was no clumping or chalky taste. It was a clean taste, no powdered chunks stuck to the glass after I drank it. The only thing with water it was bland, but still good, not sweet just how I like it and with fairlife wholemilk lactose free did taste much better, so what I do is put two scoops of protein powder and I put half water half m...