I find this quite sad if that is the case. He has a complete monopoly on supply right now and there's no alternative for any buyers so lying just hurts everyone. He loses no business by being truthful. The one thing he loses by lying is trust in him.
I don't think he's that stupid. 67/74% of purity as stated before by other users is normal for the product and he knows that people can test the stuff he sells.
Perhaps it could be a mixture of N and pheno or something like that, but I doubt that this isn't N after the results we had here and I doubt that the powder doesn't contain at least 16g of it.
Perhaps we'll see now with further tests and people who'll use it. I think that the effects that people reported having on just 40mg are really assuring, since that is a microdose compared to the total and taking it all after the antiemetic regime should seriously shut off your central nervuous system in the whole.
Anybody has reports about surviving barbiturates or phenobarbital? If I recall there shouldn't bee too much risk aside from having to return to normal functions in some week.. I never read somebody becoming a vegetable or going into life coma, except a temporary coma that usually resulted in death.
Barbiturates were replaced with benzos a long time ago exactly because they were all easily so deadly if you took too much.