u/Great_Ad_4862

Hello everyone ! First time posting here but something's been bugging me a lot lately with my soy sauce, as I know, soy sauce isn't supposed to "spoil" even after "best before" date has passed, but, in my case, the sauce gained a weird "medicine" aftertaste, my tongue numbs ever so sligthly after a while because of it, and it tastes like one of those pills you suck on to fight off strep throat, its really weird, and I was wondering if this happened to anyone else, and if so, does that mean I should throw it away ? (I threw it away already but I want to be sure)