I was doing what should have been the rest of my tb500, loaded pin as the calculator I got from someone here says..but there is still a bunch- half left...on the bright side the tb500 has definately been working, injury feels good..according to the calculator my 1ml pin has 50 tick marks..it has a hell of a lot more then that...can some one help me? Im sure perhaps is was my error, but no matter how i counted the marks there was way less then 50 or way more... fyi had 5mg tb500 mixed w/2ml bw...drew to .6 on pin.