2 or 3 minutes... Except Tren. I shoot .75mg Tren in about 30 seconds.
I go real slow and I aspirate 2 or 3 times to be sure I'm not in a vessel.
Tren cough is the worst. Everything else is badda bing - badda boom.
why do you need to aspirate so many times with trenbolone....is it more severe if its in a vein or something...ive been seeing it around but never saw a reason