That's right, one time I decided to try Nicotine, which my supplier call USP grade, which was very attractive. It was looking excellent: absolutely colorless, transparent like a diamond, very small odor relatively to the one, which I was buying before. But you are right, it has pepper taste. I am buying now just regular Nicotine 99.8%. Diluted down to usable nicotine concentrations it has no noticeable odor and I like it and use it for myself and for customers.
Best Regards,
MistAid
Best Regards,
MistAid