Hi everybody, i have just started a cycle with sustanon and i would like to know the best type of needle that i need for an injection in the deltoids. I have a few 0.5 cc , 0.5 " ... should i go with a bigger one or those one are ok.
I have already done 1 with the 0.5 yesterday but this morning my shoulder hurt a little bit and i can feel a small bump
Thanks in advance for your answer