I've got two jars of tincture that are over a year old. One is alcohol based, one glycerine based (you can vape it in a vape pen, or eat it)....The taste goes downhill on the alcohol pretty fast....and both are noticeably weaker (which is a real bitch, since my tolerance is noticeable higher!)whats the longest you kept a tincture for,or how long has it lasted ?
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