yes... don't! most painful thing you will ever do! not kidding. also gives you flu like symptoms for a day after the shot. boldenone is too powerful in that form.. it releases too quick and makes you sick as shit.
but i will tell you as sick and as much pain as i was in i looked the most vascular and hardest i ever did on anything! it kicks in for real in like 2 days!
Ive heard that a bold transdermal can be quite effective. You only get maybe 40% absorbsion but since bold base is inexpensive anyway it shouldnt be a problem.