primo from bi's!!

Hi to all my gorgeous and cute friends!!(wow what an introduction
:p )

how do we have to inject primo from bi;s?
I mean do we have to use u-100 slin needles?I'll be really glad if you inform me about it and how to inject it thus there must be a special way to make injection from bi's as far as I get from my pals...So thanx from now on for your patienceeee!!!:lift:
:hello:





BOARD IS FAMILY!:frown:

25 Gauge, 5/8 inch is often used for tricep/bicep/delts

http://www.spotinjections.com/index2.htm