This vegan all purpose seasoning is made with organic seaweed, not fish. Season any meal with Fysh sauce: add it to stir-fries, rice, soups, marinades, salads and more. With an organic tamari base, a blend of 3 organic seaweeds (dulse, laver, sea lettuce), pineapple juice, rice wine vinegar, and a hint of wasabi, Fysh sauce is naturally gluten free. 7.8 oz. (221g) Tofuna Fysh is based in Portland, Oregon. </br> This product contains a batch number and an expiration date on the bottom of the bottle.The batch number is typically the top of the two numbers. </br>