Advancis Easylax Charcoal is a food supplement with charcoal and fennel. Activated charcoal is traditionally used to relieve flatulence, as it has the ability to absorb intestinal gas, helping to reduce intestinal discomfort and the feeling of an enlarged abdomen. Fennel has also traditionally been used in situations of flatulence and a feeling of bloating. This plant is also used as a digestive stimulant.