Quick Quick, efficient delivery of delicious KOSO drink. My stomach has never felt more healthy.

Delicious cleansing beverage and wonderful service! R’s Koso does a wonderful job with customer service. They are attentive and they ship everything so beautifully! My product came packaged in a high quality box in Perfect condition! Would make a wonderful gift to any health conscious people looking to try something new! The flavor of the beverage is sweeter and tastes like plum wine! Very tasty and I like combining mine with sparkling water and having it in the morning before going into work.

Fantastic healthy Koso Drink Fantastic healthy drink Koso! I've tried Koso Cleanse it was fantastic result about gut helath and digestion. I've done 3-Day Cleanse with R's KOSO. I heard about that is Japanese Juice Clease. I lost 6 lbs and felt much better than before. I recommend mixing with sparkling water it was the best choice to consume.

I have been into R’s Koso since January… I have been into R’s Koso since January 2021 and taking it as my daily breakfast replacement. I have done 3 days cleansing schedule too and it is effective on loosing weight, improving gut health. However this product is on expensive side, hence I may want to take a break time to time in the Koso subscription to match up my budget.

This product is overpriced. This product is overpriced. I wanted to continues to use to see if there is more benefit, but the price deters me.