Delt injection question

[Grapple333]

So im doing .30 ml twice a week test cyp. if i do the delt injection with 28 g 1/2 needles do i need to rotate off the delts to another body part or can i just do alternating delt injection. Im not super lean, will a 1/2 needle be sufficient? Any risk of it going betwen the fat and muscle layer?

 

[Vince]

How often are you injecting. If you're injecting twice a week, the shoulders are a good place to inject. Nelson has a nice video of him injecting both T and HCG in his shoulders, injecting both in the same syringe.