Inspire Protein is my favorite! However, I don't use the unflavored. When I first started in 2010, I found that the UNflavored altered the flavors of what I added it to and I did NOT like it at all! I love the Dutch chocolate Cake, Carmel Latte and Peanut Butter Cookies. I have also use Isopure ZERO CARB powder in the Chocolate flavor. I have tried the brand that Walmart sells that says whey Protein Isolate on it and it is not very good.