Amzey Freeze-Dried Brine Shrimp Fish Food is anything but shrimpy when it comes to nutritional value for your fine finned friends. It’s high in protein， minerals， fatty acids and vitamins — and completely free of additives， chemicals and preservatives. In fact， it’s just as nutritious as live food， while eliminating the risk of introducing bacteria and parasites into your aquarium. These freeze-dried brine shrimp make a healthy and delicious treat that stimulates growth and enhances coloration in both freshwater and saltwater fish.