Reviews

Based on 818 reviews
86%
(701)
9%
(71)
6%
(45)
0%
(1)
0%
(0)

R's KOSO - Japanese Postbiotic Drink (474ml / 16oz)

Not for me

I wasn’t fond of the taste at all. Unfortunately this product didn’t work out for me. I hope it works for others

Delicious and subtle

I use this when I’m fasting and also for everyday health in my tea.

Delicious

Love this meal replacement and I don’t feel too Hungry or listless like other cleanses because this has so many nutrients. Side benefit is my skin is glowing so much. Love it. The only thing is it’s kind of small for the price. Gone in about a week.

Amazing experience

Koso was tasty and I didn’t feel hungry during fasting, so I would like to fast again in 2-3 months.

I LOVE IT! It made me feel good overall and it made my gut happy :-)

My morning routine!

I know the benefit of Probiotics but not too fan of taking a pills so I'm happy that I found Koso! My morning start with warm water with Koso, it's tasty and gives me a positive feeling that I'm doing good thing for my body. I don't eat breakfast so it is perfect morning routing to gives my stomach a good kick start!

It does what I expect it to

I like this drink. The taste is fine and my body reacts in a positive way. The thing is that it's way too expensive for me so I had to cancel my subscription after 6 months.

Pretty Good!

I tried this once with limeade, and another time with ginger ale -- but I like it best almost straight with just a little yuzu juice for flavouring! I drink it as a shot, using a tiny cute glass! As for effect, I feel it's a bit too soon for me to know yet ....

Love it. Great product
Can’t wait to start a 3 days cleanse.

Patti

Excellent! After a week I feel less bloated and less tired. The flavor is sweet and the taste is like raw smooth honey, I take it every morning, two large spoon in my tea.

Nice surprise

I was afraid to take Koso To be bitter or? , When first time I took it such mild Sweet and then nothing like Medicine . It was so smooth. I would like to take it more than I should.
It kept me healthy feeling and don’t get hunger no, I love it

Amazing for bloating

I would give this product 5 stars if it wasn’t so expensive. It has done everything it states for us in a very short spam of time. But it can get quite pricey when there are two of you drinking this daily. I wish the lower sugar bottle was the same size and price as the regular one.

👍🏼

I love it. Thank you for creating such a great product

All the things i love about the original

Without any of the unwanted sugar!! Love it, thank you so much

Great product

It’s great I love the flavor, it’s so refreshing

Always great!!!!

Been drinking r’s KOSO for a few years now off and on and STILL love it!!!!!

Love It

Love it!! This product has changed my gut health (for the better) forever. I thank God for them and their product. Thanks so much.

good taste, seems to work

Friend of mine had recommended this. I've been taking 1-2 servings a day, in the mornings, and do feel less bloated the rest of the day. Looking to continue a subscription for a few months and try a 1- or 3-day cleanse.

Great Product

I love taking this product and feel more better taking it than before.

Trial Pack

Packaged really well and arrived on expected delivery date. Helped really well with bloating. Wish they provided more bottles in box. Would say they should make a travel box when going on trips.

R's KOSO Lower Sugar - Japanese Postbiotic Drink (280ml / 9.5oz)

R's KOSO - Japanese Postbiotic Drink (474ml / 16oz)

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