hi i need a bit of help please with nicotine ????

[vicuk]

hi can anyone help me please how do you know when nicotine has gone off ?? can you still use it or do you just bin it ?
I have some 72 nicotine but don't know if it ok to use or not how do you tell ? please help all the best vic

[lairey]

How old is it vicuk and how has it been stored? It tends to go very orangey in colour and smells and tastes peppery when it's past its best. The only thing that really happens is that it will start to lose it's potency and you might end up with a lower nic level than you think.

[phtumshk]

Personally, id do a mix up if it tastes ok its ok.
Sometimes youll get a peppery taste with some older stuff, if I get that I just mix a lower strength and use it in my kfuns and drippers.