I don't think I'd hesitate to take one...or two *maybe three*.  LOL, but that is, as others have said, if there was a way to reverse the process.  
Though even if it were a permanent gain I think I'd still take one.  Or possibly grind a couple up and section it out to take, say, a fourth of one every week for 2 months.  That way people who know you IRL won't be like "Holy Effin Shizz man, what happened to you???" lol
      
      
    14 years