Product description The Exo Terra Calcium is a liquid Calcium-Magnesium supplement especially formulated for use with reptiles and amphibians. The mineral elements calcium and magnesium play an essential role in many of the body’s most important functions. Calcium is a bone building mineral and is an integral part of the entire skeletal system. Magnesium stimulates the body’s production of calcitonin, a hormone which supports healthy bone density. Calcium and magnesium also aid in regulating muscle contraction (such as heartbeat), nerve signals and hormone production. A major dietary problem in captive reptiles and amphibians is the low assimilation of calcium from their daily food. The Exo Terra Calcium contains 8% of highly absorbable elemental calcium and 1% Magnesium to help maintain a strong bone structure. A liquid supplement provides high absorption and assimilation because it passes directly into the small intestine.   Ingredients : Water, calcium chloride, magnesium chloride, calcium lactate. Guaranteed analysis : Moisture, minimum……………………. 60%Moisture, maximum…………………… 58�lcium, minimum…………………….. 8.0 �lcium, maximum……………………. 8.5 %Magnesium, minimum………………… 1.0%Magnesium, maximum……………….. 1.2% Typical analysis : Calcium…………………………………… 8.1%Magnesium………………………………. 1.1% Directions for use : Shake thoroughly before use! Add 2 drops per 1 fl oz (Add 2 drops per 30 mL) of drinking water. Not Intended for Human consumption. Keep out of reach of children. If swallowed seek medical advice.