--- product_id: 747277226 title: "3-Day Cleanse by R's KOSO - Japanese Enzyme Drink Rich in Probiotics and Prebiotic, Made from 100+ Vegetables ? Fruits - Natural Support for Better Digestion & Gut Health + Detox + Cleanse - 16oz" brand: "r's koso" price: "¥50296" currency: JPY in_stock: true category: "R's Koso" url: https://www.desertcart.jp/products/747277226-3-day-cleanse-by-rs-koso-japanese-enzyme-drink-rich store_origin: JP region: Japan --- # 3-day targeted cleanse 100+ veggies & fruits blend Rich in probiotics & prebiotics 3-Day Cleanse by R's KOSO - Japanese Enzyme Drink Rich in Probiotics and Prebiotic, Made from 100+ Vegetables ? Fruits - Natural Support for Better Digestion & Gut Health + Detox + Cleanse - 16oz **Brand:** r's koso **Price:** ¥50296 **Availability:** ✅ In Stock ## Summary > 🥂 Elevate your gut game with Japan’s 3-day enzyme cleanse revolution! ## Quick Answers - **What is this?** 3-Day Cleanse by R's KOSO - Japanese Enzyme Drink Rich in Probiotics and Prebiotic, Made from 100+ Vegetables ? Fruits - Natural Support for Better Digestion & Gut Health + Detox + Cleanse - 16oz by r's koso - **How much does it cost?** ¥50296 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/747277226-3-day-cleanse-by-rs-koso-japanese-enzyme-drink-rich) ## Best For - r's koso enthusiasts ## Why This Product - Trusted r's koso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Gut Reset:** Harness the power of 100+ fermented fruits & veggies for a deep digestive reboot. - • **Cleanse with Confidence:** A natural, enzyme-rich detox that promotes fat reduction and improved metabolism. - • **Sip Your Way to Vitality:** Convenient 16oz liquid form designed for busy professionals craving effortless wellness. - • **Probiotic & Prebiotic Powerhouse:** Fuel your microbiome with a scientifically-backed blend that supports immunity and digestion. - • **Ancient Japanese Wisdom, Modern Wellness:** Experience a century-old fermentation tradition refined for today’s health-conscious lifestyle. ## Overview R's KOSO 3-Day Cleanse is a premium fermented enzyme drink crafted from over 100 fruits, vegetables, and plants, enriched with probiotics and prebiotics. Rooted in a 100-year-old Japanese tradition, this 16oz liquid supports digestion, gut health, detoxification, and metabolic balance, making it an essential ritual for health-conscious professionals seeking a natural, effective cleanse. ## Description We’re providing “Koso-drink" is a fermented beverage created about 100 years ago in Japan. It's normally made from over 50 vegetables and fruits but R's KOSO is made from over 100 different fruits, vegetables, plants, a special combination of sake yeast, lactic acid bacteria, and koji. Koso-drink is rich in probiotics and prebiotics that help digestion and gut health. It has traditionally been used by those who didn’t have access to nutrient-dense foods but has become a popular choice among the young and health-conscious for Fermented drink Cleanse called Koso-Cleanse. "Koso" means enzyme in Japanese for real, but it is used for fermented drinks and foods that are using enzymes through the making process. The benefits of Koso foods and drinks are clarified from some researches like below. "The enzyme-food contained abundant functional ingredients, i.e., polyphenols, dietary fiber, and indigestible dextrin. The enzyme-food indicated high antioxidant activity and suppression of AGE (glycated protein) formation, which is thought to be responsible for the pathogenesis of various lifestyle diseases. The feeding of enzyme-food in rats suggested that the possibilities of body fat reduction, improvement of bowel movements, and improvement of carbohydrate and lipid metabolism. So the products commonly called ‘enzyme-foods’ may be beneficial for health maintenance because of functional ingredients, not food-enzyme, contained in them." Shizuka HASE-TAMARU et al. (2018). “The in vitro and vivo evaluation of products so called ‘enzyme-foods’“. ## Features - Flavor: Fruit Punch - Item form: Liquid - Item dimensions: 27 inches - Item weight: 24 pounds - Brand: R's KOSO - Flavor: Sweet Plum Juice - Product benefit: Immune Support, Gut health, Cleanse, Detoxing, - Special ingredients: Probiotic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083LGX4ZK | | ASIN | B083LGX4ZK | | Age Range Description | Adult | | Allergen Information | Apple, Crab Free, Dairy Free, Egg Free, Gluten Free | | Best Sellers Rank | #64,447 in Health ( See Top 100 in Health ) #204 in Enzyme Nutritional Supplements | | Brand Name | R's KOSO | | Container Type | Bottle | | Customer Reviews | 4.3 4.3 out of 5 stars (328) | | Customer reviews | 4.3 4.3 out of 5 stars (328) | | Diet Type | Plant Based | | Flavor | Sweet Plum Juice | | Item Form | Liquid | | Item Volume | 16 Fluid Ounces | | Item model number | AECSKOSO-01 | | Model Number | AECSKOSO-01 | | Number of Items | 1 | | Part Number | AECSKOSO-01 | | Product Dimensions | 6.86 x 6.86 x 30.48 cm; 1.08 kg | | Product Shelf Life | 3 Years | | Special Ingredients | seaweed, mushrooms, yeasts, koji, lactic acid bacteria, fructooligosaccharides | | Specialty | Antioxidant, Dairy Free, Egg Free, GMO Free | | UPC | 860002525808 | | Unit Count | 16 Fluid Ounces | ## Product Details - **Allergen information:** Apple, Crab Free, Dairy Free, Egg Free, Gluten Free - **Brand:** R's KOSO - **Flavour:** Sweet Plum Juice - **Item form:** Liquid - **Specialty:** Antioxidant, Dairy Free, Egg Free, GMO Free ## Images ![3-Day Cleanse by R's KOSO - Japanese Enzyme Drink Rich in Probiotics and Prebiotic, Made from 100+ Vegetables ? Fruits - Natural Support for Better Digestion & Gut Health + Detox + Cleanse - 16oz - Image 1](https://m.media-amazon.com/images/I/61DRC1tZblL.jpg) ## Questions & Answers **Q: Where is the R's Kosos factory located in Japan, i.e. what city or prefecture?** A: R's KOSO's factory is the west side of Japan. Thank you! **Q: For how long the fruits and vegetables have been fermented?** A: Thank you for asking it. All ingredients are fermented and aged for about 1-year. **Q: how do i stop new orders of koso** A: If you would like to cancel your Amazon order, please go to your Amazon account. **Q: Is this used once per year? Do I have to purchase more than 1 to replenish hut?** A: Thank you for asking it. It depends on your lifestyle. We recommend doing the 3-Day Cleanse every 2-3months. And If you would prefer to consume as a supplement we do recommend taking it every day for at least 12 weeks to improve gut health. Please check our website to see more detail. https://rskoso.com ## Frequently Bought Together - 3-Day Cleanse by R's KOSO - Japanese Enzyme Drink Rich in Probiotics and Prebiotic, Made from 100+ Vegetables ? Fruits - Natural Support for Better Digestion & Gut Health + Detox + Cleanse - 16oz - R's KOSO Trial Pack - Japanese Postbiotic Drink (30ml/1oz × 5 Bottles) - AFC Japan Digestive Ultimate Enzyme Drink – Pure Digestive Enzymes for Digestion, Gas, Bloating, Constipation Relief & Immune Support – 106 Fermented Fruits & Vegetables, Enzyme Supplement, 720ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/747277226-3-day-cleanse-by-rs-koso-japanese-enzyme-drink-rich](https://www.desertcart.jp/products/747277226-3-day-cleanse-by-rs-koso-japanese-enzyme-drink-rich) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-27*