Hi, Newbie here , I have a quick question for those more experienced than I. I have been trying to track down the effects of drinking a mixture of powdered street heroine and water. I am most interested in whether the effects would be similar to injecting the heroine (although I imagine you would need a higher dose to achieve overdose). I have already looked this up on the "Howdunit" poison series and found it unsatisfactory. Basically I need this to kill off a character under particular circumstances. I would also be thankful if someone could point me in the direction of a poison that would immediately cause massive bleeding and death. I have thought about a high dose of coumandin (warfarin) but the effect of this poison is more realistic if administered over time; also I have not been able to identify the dosage for immediate death. Thanks in advance.