Fucoidan Umi no Shizuku is a dietary supplement with more than 15 years of experience selling to over 40 countries around the world. Umi no Shizuku contains the proprietary mix of Fucoidan from Mozuku (Cladosiphon Okamuranus), Fucoidan from Mekabu (Undaria Pinnatifida), and Agaricus Blazei mycelium extract. This formula has been scientifically tested by the Japanese non-profit research institute of Fucoidan to maintain health. Umi no Shizuku is manufactured by cGMP certified factories under the quality control standards.