This is probably a question that doesn't get asked much, but i have noticed particles in my vial , they came from the rubber at the top of my vial where you poke the drawing needle in, im down to my last shot in my first vial and im concerned about drawing up one of these particles and injecting it inside me. What is the dangers of a little peice of rubber possible being injected in me? i know its a strange quesion.... i'm goin to try my best to avoid drawin up those particles..