Great Tasting Maximum Absorption 30 Day Supply Dietary Supplement Bottles in Glass for Purity GMP Certified by an Independent Laboratory Certified Aloe Content & Purity in this Product · International Aloe Science Council Made in the USA Gluten Free Facts You Should Know About Calcium Q: What does it mean when the label says "Elemental Calcium"?A: Elemental Calcium is a term used for pure calcium. However, pure calcium is not available in nature. When purchasing calcium supplements, be sure to look for the elemental calcium content, not the total content. Q: Why is this important? A: It is important that your supplement be bio-available which means it can be absorbed and used by your body. Example: A tablet that contains 1250 mg of calcium, plus 750 mg of "carbonate". After you take the product, these are separated with the carbonate being digested and the elemental calcium portion entering the blood stream to be used in biochemical functions such as building strong bones. An honest label clearly represents the actual amount of elemental calcium the product will provide. Some products, although technically not mislabeled, appears to offer much more calcium than is actually provided and is very often misunderstood by consumers. Tropical Oasis believes in giving the consumer the most accurate information to allow the consumer to make informed choices.