Gammarus is the universal highly nutritious food for aquarium and industry fish, and for birds, including chickens, geese, turkeys, ostriches, flamingos, as well as for other inhabitants of terrariums.

Gammarus is highly competitive with the best protein feed of industrial production, also considered to be one of the most important types of bio-raw water origin materials. Unlike fish flour which is produced from waste of seafood and non-food species of marine animals with addition of antioxidant, gammarus and gammarus legs are natural products without any additives or preservatives, and ready to eat.