I remember I_P had a batch in the 90s that was so potent mg for ml
i think it was t400 or t450, and the BA was so high to keep the gear sterile and from crashing, that it had actually dissolved the underbottom of the multiuse-rubber stopper and so essential the guy was injecting lethal toxic rubber into his muscles....he died too , one guy even lost his leg from t400
Ive gotten like 2 absecces from the shit, youll be ok blight, sust 300 is nada !