Ok I went to my Doctor a few days ago to get a checkup and what not. I know the Doctor very well, he works out at my gym ( I could probably get AAS from him if I asked, but i can already get them) Anyways i asked him for a B-12 shot. He agreed and a few min later the nurse came in. I joked with her for a few min, telling her I was afraid of needlesShe claimed to be the BEST at giving shots. So she pulled out the needle and stuck it in my arm. About one second later she pushed in the plunger at 10000 miles an hour, in literally one second 1cc was in my delt ( I actually saw the skin rise on the injection site with the serum) It HURT LIKE HELL and B-12 shots dont hurt at all. I almost punched her in the face( not really but it pissed me off). It hurt for a couple of hours. Anyways I will NEVER get a shot again at the Doctors office unless he/she lets me do it, or THEY DO IT SLOW. Has anyone had similar experiences?