TheBlueAdept wrote:Hi Benjamin, and welcome to the forum!
Expired e-liquid is not 'bad' in the sense that it won't hurt you after the expiration date. That date mainly relates to how the nicotine breaks down in the liquid over time. Once past the date, it will begin to degrade, and effectively your mg level will be reduced over time. The juice is totally ok to vape!
+1 mr blue!! Nothing wrong with using "old" juice!!!