Omega One Frozen Whole Krill are loaded with nutrition, and thaw into whole pieces to maintain the look and feel of live food. Made responsibly with the freshest food grade ingredients (MSC approved). Great for aggressive carnivores such as: Triggers, Puffers, Groupers, Lionfish, Eels, and many other species (suitable for all freshwater and marine carnivores). INGREDIENTS: 100% Whole Krill. No preservatives added.