Product made in Taiwan, the pure sap of the fish extract (Milkfish) is carefully selected from the fresh Tainan specialty milkfish. It is made by traditional methods. Each drop of natural pure sputum impurities contains rich collagen and it is 100% original. It's taste fresh, mellow, natural and sweet. No any astringent taste.A bag is easy to carry, can drink it everywhere. One pack a day is enough to supplement your body's daily needs.