Product Review- About Time (Chocolate Peanut Butter)

This morning I decided to try one of the new protein samples that came in yesterday.  I was in the mood for chocolate and peanut butter, so About Time Chocolate Peanut Butter was up at bat.  I mixed it with water and shook it up good.  It dissolved pretty well.  The taste was disappointing.  Not enough chocolate or peanut butter.  Just a faint bit of both.  If you didn't know you were supposed to be tasting them, you might be struggling a bit to define the taste.  It would be find if you doctored it up with some sugar free flavorings, but why should you do that except to change/or add to the taste not boost what it already is supposed to be.
I would put it at a C.