I have to agree with the above Posts.
This name does not make much sense if you are going for the "pill", health related type brand.
When I look at those letters, I see the word "lab" in there and I think of labrador dogs, or the shortened version of laboratory.
You will have to do some work on coming up with an acronym for the letters "p-i-l". If you just registered it, you might want to get a refund. But anyways...
Good Luck to you!