Each bag contains 4 oz of wildcrafted Chondrus Crispus Purple & Gold also known as Irish Sea Moss.Our Irish Sea Moss grows naturally along marine sea beds and is 100% wildcrafted and sustainably harvested. With great care we have sourced our sea moss from small harvesters that operate in the cold waters of the north and southern latitude where the moss grows. The sea moss is dried for 3 to 7 days to remove moisture while retaining potency. It is packaged without any preservatives or additives.Our Irish Sea Moss is sourced from Maine, Canada, Ireland, Northern France and Chile depending on the season and only grows in cold waters.Irish Sea Moss is one of the most potent herbs available. In fact, it got its name because people during the Irish famine in the 1800s began to eat sea moss so they wouldn’t starve. It has been used by oceanside civilizations for centuries to promote overall health.Pregnant or nursing mothers, individuals under 18, and individuals with known medical conditions should consult a physician before use.