What size pin?

[reddragon4954]

I want to start injecting into biceps and triceps, would a 25g 1' pin be ok?

[anaBROLIC]

may want to go a bit smaller.. its going to hurt like a bitch. how big are your arms now?

[reddragon4954]

if I only go in half an inch would that make it less painful. my arms are about 18"

[anaBROLIC]

try 5/8"

[anaBROLIC]

pain isnt going to be from the legnth of the needle tho you dont want to go to far in. its because of how much smaller your bi and tri muscles are compared to other injection spots.

[swole-newbie]

i always use a 23g 1 inch - 1 1/2 inch. works great no pain

[canadian meat]

try 5/8"

^^^Or use the 1 incher just dont plug it in all the way

[cycleme]

25 g 5/8 or 25g 1" and dont bury it the whole way in you should be fine.

[trvlr815]

Question.....Still learning

Why would one want to inject in there bi's? Is there any reason for injecting different muscle groups besides, say scare tissue and changing it up from time to time?