Yeah i understand you. I had this supplier whose test enanthate was painless as hell, and the solution wasnt even contaminated or crashing, so the problem was in the powder. Tryed several racios of bb and ba and still, that pain after 24 hours post injection was always there. It wasnt an unbearable pain, but very disconfortable and followed by a swelling, although skin coloration remained normal at injection site.
So now im trying to find a new one, a trustfull one, with better quality products.
Thanks for the input Babar