R's KOSO contains over 100 different fruits, vegetables, and plant-based ingredients. It provides balanced nutrition which are Vitamins (A, B1, B2, B6, C, D, E, and K), Mineral (calcium, phosphorus, potassium, sodium, chloride, magnesium, iodine, iron, zinc, copper, manganese, iodine), 17+ Amino Acids, Short-chain fatty acid, Acetic acid, enzyme and, Polyphenol.
Fermented Superfood KOSO
R's KOSO is the only 100% natural supplement on the market that provides balanced nutrition, combining probiotics + prebiotics + postbiotics and enzyme which has proven to improve gut health.
100+ INGREDIENTS - Vegetables, Fruits, Seaweeds, Mushrooms
1-YEAR FERMENTATION - Prebiotics, Probiotics, and Postbiotics
A century-old traditional drink, KOSO has good bacteria which are Lactobacillus brevis, Lactobacillus plantarum, Lactobacillus casei, Lactococcus lactis etc. And galactooligosaccharide and dietary fiber are included as prebiotics. Dandelion Greens, Asparagus, apples, Burdock, Seaweeds act as prebiotics ingredients. 17+ Amino Acids, Short-chain fatty acid, Acetic acid, and, Polyphenol are well known as postbiotics. These nutrients developed by the fermentation process.
100% NATURAL - Vegan, Gluten-free, Non-GMO, Dairy-free, Japan Made
It is Gluten-free, NON-GMO, Dairy-free, VEGAN-friendly and, 100% natural product. All Ingredients and manufacturer are in Japan. Our factory has 70 year's experience to make Koso. The product is manufactured to exceptional standards by highly trained professionals.
Dr. Zyrowsky Explains
Our Koso Life
Koko Hayashi | @kokohayashi
Celebrity Face Yoga Instructor
"This is a great Prebiotic, Probiotic Japanese Kombucha. If you have a gut problem try this and go to the restroom and then,, happens!"
Mark Strong | @thehouseofstrong
Pilates Trainer, Founder of House of Strong
"My morning routine is crucial, I must take care of myself before working with others."
Dr. Monisha Mishra | @thementalhealthdoc
Mental Health Doctor
"I begin my day with 2 tablespoons of R’s KOSO Honestly this drink has helped me so much of gut health in terms of bloated stomach and constipation."
R's KOSO - Japanese Postbiotic Drink (474ml / 16oz)
✔ Enhanced gut health
✔ Healthy Weight ＆ Digestion
✔ Help with skin trouble
✔ Boost immunity
✔ Mental clarity ＆ Sleep
1bottle is good for
✔ Breakfast Cleanse - 2-4 weeks
✔ 1-Day Cleanse - 3-4 times
✔ 3-Day Cleanse - 1 program
*Mix with sparkling water to make a Plum Flavored Soda.
＄99.00 ($6.6 / Serving | Free Shipping)
＄99.00 $74.25 ($4.95 / Serving | Free Shipping)
Why Is Gut Health Important?
Gut health points to the balance of good microorganisms that live in the digestive tract. In recent years, scientists have discovered that the gut microbiota has been linked to many aspects of health relating to digestion, from immunity to brain and mentality, to chronic illnesses, including cancer.
Your gut and brain are connected
"Your gut and brain are connected physically through millions of nerves, most importantly the vagus nerve. The gut and its microbes also control inflammation and make many different compounds that can affect brain health."
What Is Koso Cleanse? Is it Gut Cleanse?
Koso Cleanse is a century-old traditional Japanese probiotics juice cleansing method that has proven to keep your gut healthy. Cleansing with KOSO is an easy and sustainable way to do cleanse constantly taking balanced nutrition. Also, KOSO is rich in probiotics, prebiotics, postbiotics and, enzyme, It's a great way to reset your digestive system, and restoring microbiome health. Try Breakfast Cleanse,1-Day Cleanse, 3-Day Cleanse and Moon Diet.