Research on coral calcium and its benefits to the human body is in its initial stages. Opinions differ in the medical world regarding its curative properties. Regular and continuous study and testing on volunteers has demonstrated early positive results. It has been seen that the supplements have been important in controlling hormonal release in relation to the hormone insulin. Some results have shown improved blood sugar results but this is still a theory under debate, as the effect cannot yet be proved conclusively.

Tests have shown improvement in conditions of symptomatic heartburn and general bone health, when used in combination with an exercise program. Benefits have also been noticed in general health and lowering of blood cholesterol, blood pressure and even weight control. While these benefits are not necessarily restricted to the use of coral calcium alone, testimonials concerning such benefits have emerged, but controlled clinical studies are awaited to confirm these benefits.

The targeted benefit of coral calcium as a supplement lies in the fact that it has a holistic quality. It has also been stated that benefits include boosting of the immune system. Proponents of its usage have suggested that coral calcium has high absorption as compared to other calcium intakes and has the ability to disintegrate heavy metals in the body and remove toxic waste. Coral calcium is also believed to contain antioxidants, which protect the body from damage. There are many, health claims that have been made in to support coral calcium consumption but one must always be careful before intake of these supplements.

The major drawback to most of these claims of coral calcium benefits is that though these have been tried and tested on human volunteers they cannot be cited as official. Most of these benefits are the claims of companies promoting the usage of supplements. These benefits are independent claims and have not been tried at controlled clinical trials.