Originally Posted by
gfunkdave
I've been using a Costco giant container of garlic salt for years and years. It says it expired in Dec 2007. It's still about a third full!
Salt is a preservative. The garlic will sometimes lose or gain potency. It is cheap--I would replace it, not because it will hurt you. Actually I like to control the amount of salt so only use garlic powder if I need to.