Injecting tnt400 with insulin needles ?

[cainer]

I warm up the oil before injection and it seems to work fine a bit slow but i doesn't take long, I am 195lbs 5'9" been working out for a few years, and am always physically active. i depress the needle about a half inch into the thigh so the pin would be an inch deep. These are like the only needles i can even fathom injection myself with. what about different injection sites where fat is less?

[Vullfromsc]

I warm up the oil before injection and it seems to work fine a bit slow but i doesn't take long, I am 195lbs 5'9" been working out for a few years, and am always physically active.

which sites are you injecting in? if your body fat % is low enough, using them may be fine actually.. as long as you are hitting sites are are very exposed in terms of low fat% for your body and using AT LEAST 1/2 inch needles. (delts and quads come to mind for myself) i wouldn't recommend doing gluts or something like that.

i'm using SEO in my biceps with 1/2 inch 27g needles right now and it's working great, but then again my body fat is close to my avitar's