I've been Primal for the last 1 1/2 months and started doing a leptin reset almost two weeks ago. I'd like to have the option, especially in the morning, of having a protein shake. Any recommendations as to what type and brand of powder? I was going to go with whey isolate, but I've seen comments that it can have an adverse effect on triglycerides. Mine were high at my checkup this past May (along with my total chol.), so getting them down is one of my priorities along with the 75-80 lbs. I would like to drop. Thanks!