what are u injecting ? if its not Test suspension , tne , doesnt really matter , although I prefer mornings , sometimes when I injected at night I had trouble sleeping.[/quote
I agree. Your fast acting aas can really kick you in the butt. Slow acting esters such as enanthates it will not matter. Propionates, suspensions, injectable d-bol, acetates and alot of your water base injectables will have jittery sides and even nausea and high blood pressure. With your slow acting esters it's really up to you weather or not you want to aspirate. With fast acting I recommend aspirating every time and not taking them near bed time at all. Good luck and be safe.