Marnys Neocarbon is a dietary supplement containing activated charcoal in convenient capsule form. Each package contains 30 capsules designed to help with digestive discomfort and bloating through the natural absorption properties of activated charcoal. The product comes in a professionally designed green and white box featuring the Marnys brand name. The capsules appear black in color due to the activated charcoal content. As this is a supplement that may affect the absorption of other medications, it is recommended to take it at least 2 hours apart from other medicines. The package includes 30 capsules for a month's supply.