【楽天市場】無添加 酵母ドリンク コーボン（うめエキス） 525ml 1本 天然酵母 発酵ドリンク 植物エキス ファスティング 酵素ドリンク 置き換え ダイエット 菌活 腸活 酵母菌 デトックス インナーケア：人参ジュースのピカイチ野菜くん

This page is a Rakuten Marketplace listing for Corbon, a natural yeast drink with plum extract (525ml) priced at 3,979 yen plus 525 yen shipping. It's an additive-free fermented beverage containing only apple, plum, sugar, and natural yeast. The product promotes gut health, bacterial health, fasting, and diet replacement. Natural yeast is described as enzyme-producing organisms with thick cell walls, making them resistant to heat and acid. Unlike cultivated yeast, wild yeast is used in this drink. The recommended serving is 20ml diluted in water at 1:6 ratio, consumed 1-3 times daily.