Non-GMO. Just mackerel and sea salt - enjoy like tuna. Our wildly good promise. Wildly good for the planet. Wildly good for you. Wildly good taste. Third party testing shows that wild pacific mackerel is very low in mercury. An abundant, small wild fish - also known as saba - caught in the North Pacific. Delicious boneless fillets with skin retained for best nutrition. Choosing mackerel is a good way to eat lower in the food chain. Non-BPA lining explained at wildplanetfoods.com/faqs. Sustainably caught. Processed in Vietnam.