Contains health-giving and life-maintaining ingredients. 13 Vitamins (in particular The B group of vitamins), 18 Amino Acids, Calcium - Phosphorus, Trace Elements.Vitamins and minerals (macro and trace elements) are essential for the chemical activities of the body. Reptiles, like other animals, cannot produce their own vitamins or not in sufficient quantities and must obtain them "ready-made". If a diet is deficient in one or more vitamins this results in a breakdown of normal bodily activities and produces some symptoms of disease.