Nt labs brine shrimp food for artemia salina daphnia sea monkey and infusoria culturesr offering a cheaper way to feed live fish food to marine and tropical fishr raises nauplii to adults in 12 daysr nt labs brine shrimp food is scientifically formulated by 12 years researchr does not contaminate waterr analysisr r carbohydrate 234r crude protein 05r fat 02r ash 228r 16 vitamins and co factors including vitamin a b1 b2 b6 b12 c e k3