Lilithium
✨🌌~w o o f~🌌✨
- Jan 6, 2026
- 59
Hey y'all! I've been active on the threads trying to workshop the benzocaine method that Jisatsu came up with/may have ctb with. From the available literature, we know that it isn't benzocaine itself but it's metabolite, benzocaine hydroxylamine, that causes methemoglobinemia.
Having said that... this got me thinking that if the hydroxylamine metabolite is what causes the MetHb, would other hydroxylamine compounds potentially be viable methods?
Bit of a reach, but hydroxylamine sulfate came to mind as it causes methemoglobinemia that is intractable even with methylene blue, as well as sulfhemoglobinemia. It is potentially a more irritating compound than benzocaine as far as tissue goes, but it is also more readily absorbed both when ingested and through skin, and on paper it should induce MetHb and SulfHb fairly quickly. Crucially, you can purchase it relatively freely at least in the US.
There's very little literature on it but I will go fish for what exists in the morning. Admittedly I do not know for sure how much more or less irritating it is to mucous membranes compared to Benzocaine, SN, and KN. I believe it is rated at the same level as benzocaine for skin irritation, but it seems to be more reactive.
Just wanted to throw out the thought for the sake of science! but please do tell me if this is not at all viable, or if I'm missing something.
Having said that... this got me thinking that if the hydroxylamine metabolite is what causes the MetHb, would other hydroxylamine compounds potentially be viable methods?
Bit of a reach, but hydroxylamine sulfate came to mind as it causes methemoglobinemia that is intractable even with methylene blue, as well as sulfhemoglobinemia. It is potentially a more irritating compound than benzocaine as far as tissue goes, but it is also more readily absorbed both when ingested and through skin, and on paper it should induce MetHb and SulfHb fairly quickly. Crucially, you can purchase it relatively freely at least in the US.
There's very little literature on it but I will go fish for what exists in the morning. Admittedly I do not know for sure how much more or less irritating it is to mucous membranes compared to Benzocaine, SN, and KN. I believe it is rated at the same level as benzocaine for skin irritation, but it seems to be more reactive.
Just wanted to throw out the thought for the sake of science! but please do tell me if this is not at all viable, or if I'm missing something.