From what I have read, one bottle has 6.5 g of N and is enough to kill anyone. PN has said that he has never seen anyone take 6.5 g of N and survive without medical intervention. The euthanasia clinics originally used 6 g of N. Now they upped it to 15g. They did this because a small number of people went into a prolonged coma - some up to 24 hours before they died, and they wanted to speed up the process. Most people on here have ordered 2 bottles because it will make them die faster. They don't want to risk going into a prolonged coma and risk someone finding them. I have never heard of anyone needing 3 bottles of N
to die. I read that A told some larger people that they need 3 bottles, but I haven't heard of any official source say that this is true. I think A was using this as a marketing ploy, so he could make more money.