Fucus vesiculosus

Fucus vesiculosus, commonly known as bladderwrack, is a type of brown seaweed found along coastlines. It has distinctive air-filled bladders that help it float and expose its photosynthetic tissues to sunlight. Rich in iodine, minerals, and antioxidants, bladderwrack has been used traditionally for supporting thyroid health, digestion, and skin conditions. It plays a role in marine ecosystems as a primary producer, providing habitat and food for various marine species. Its unique structure and nutrient content make it both ecologically important and valuable for certain dietary and herbal supplement uses.