Apple cider vinegar powder is a dehydrated form of fermented apple cider vinegar, typically spray-dried with a carrier such as maltodextrin or tapioca starch to create a free-flowing seasoning ingredient. In New Jersey, it is available through health food stores, spice wholesalers, supplement retailers, and online bulk ingredient suppliers that ship locally. When purchasing, check for non-GMO sourcing, carrier type, acidity standardization, and third-party quality testing. It is commonly used in dry seasoning blends, snack coatings, sauces, and functional food formulations as a shelf-stable alternative to liquid vinegar. Store in airtight containers away from moisture and heat for best stability.