Interesting stuff.Sorry about the late reply, work has been awful last few weeks.
So my mate said he gets all his stuff from ebay, mostly retailers from amsterdam or the US
Apparently most decent Nicotine base only comes from 2 sources. Switzerland or the US.
Presumably, if you order from a company in Amsterdam it's come from the Nicotine place in Switzerland.
I think the elephant in the room is we are all scared about the possibility of low grade (non-pharma) entering the system.
ebay seems a risk to me. Nicotine is not a permitted product on ebay, so there'd be no come back if something went wrong. I'm not saying it's dodgy nicotine base by the way.