I think whey protein is going to be to your taste.. Many like ON (optimum nutrition) but I personally will take anything I can get my hands on.. I drink so many shakes I don't even taste them anymore.

You do not load protein, or at least you are the first person that I have ever heard ask this.

I prefer liquid flax/borage oil which I mix in my shakes. I use Udo's blend if I can order it when I need it or I order the stuff that Kent Nutrition has, about the same stuff but flax is good (any brand I would think).

Oldman