A complete vitamin and mineral complex that helps correct stress-related and calcium-deficient problems in captive reptiles. Calcium-based to ensure healthy bone growth and help prevent rickets. Also protects metabolic functions, helps in skin shedding and aids in preventing liver problems. Correct 2:1 calcium to phosphorus ratio. Reptivite is the only reptile vitamin with all 16 isolated amino acids. This helps greatly with protein digestion in your captive reptiles, and is especially important for snakes. No artificial additives. All human-grade vitamins and minerals used with no added fillers like soy, yeast or sucrose (sugar), which means that you can add Reptivite to your reptiles diet less often.