Managed to get my hands on 72mg nic salt and successfully made some juices, keeping the rest of the nic in the fridge. A month or so later, I made up some more juices, recipes I had used before, but they tasted disgusting. The nicotine was a slightly darker colour but no odour or anything. I tried again but no better. Juices I had left, made with it were still ok. Anyone else had this problem?