R's KOSO

R's KOSO

Activate up to 15.0% Cash Back

R's KOSO is a century-old traditional Pre+Probiotics drink made from 100+ vegetables, fruits, and plants, including seaweeds and mushrooms, and undergoes about 1-year fermentation process. The drink ideal for promoting gut health and boosting immunity.

Restrictions

Note: Cash Back is only available for new customers. Use of coupons and promotional codes not on ID.me may void cash back. Other restrictions may...

CASH BACK BY CATEGORY

  • Subscription Up to 15.0% Cash Back
  • Non-Subscription Up to 10.0% Cash Back

All Offers

  • Choose Cleanse Methods.
    Up to 15.0% Cash Back
    Shop Now

About R's KOSO

R's KOSO is a century-old traditional Pre+Probiotics drink made from 100+ vegetables, fruits, and plants, including seaweeds and mushrooms, and undergoes about 1-year fermentation process. The drink ideal for promoting gut health and boosting immunity.

Other Members Also Liked

R's KOSO Frequently Asked Questions