I bought this a couple of weeks ago and initially thought the product great.  But we kept noticing an unpleasant aftertaste and odor that just would not go away.  I was a bit dismayed since no one else seemed to mention it, but I just noticed another review noticing the same here, although his/her problem seems more the smell than the taste, whereas we are noticing the taste more.

Could these have been part of the same bad batch?