Reef Energy B is a highly concentrated complex of vitamins & amino acids that were found to be the limiting factors in the nutritional demands of corals and other invertebrates.  This complex replenishes the exact vitamins and MAA (marine amino acids) produced by Zooxanthellae. Vitamins are important precursors in the synthesis of chromo proteins while the amino acids are their building blocks.
All of the components of Reef Energy B come from marine sources and are emulsified in a unique medium that enhances their solubility and absorption of the vitamins and acids by the corals