This document discusses the application of algae in supplements and alternative medication. It provides an introduction and overview of algae, as well as its general history. The document outlines several advantages of algae, such as modulating the immune response and assisting in eye health. Some potential disadvantages are also mentioned, like headaches and gas/intestinal problems. In conclusion, the document advises that algae can provide various health benefits but also notes precautions around existing medical conditions, pregnancy, and dosing.