I, not being smart, left a 15ml bottle of 50mg xtreme vaping unflavored nic in my car in a box for about 2 weeks.. i just found it today and the liquid has gone from clear to a yellowish hue now.. it smells a little, but i never really smelled it when i got it.. but i swear i can taste something different in the liquid i made from it.. like a bad aftertaste.. and i have upped the flavoring amount 3 times since i've noticed this and i can't seem to get rid of the bad taste.. what do people, what do?
