R's KOSO - November 28, 2025

Get 15% off

❤️BLACKFRIDAY2025🖤 ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏...

Get 15% off on all orders with code "BLACKFRIDAY2025"!

【Subscribe & Save】R's KOSO - Japanese Postbiotic Drink (474ml / 16oz)

$63.10

(Original $74.25)

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

$84.15

(Original $99.00)

【Subscribe&Save】R's KOSO - Japanese Postbiotic Drink (474ml / 16oz)x2 bottles

$117.81

(Original $138.60)

R's KOSO - Japanese Postbiotic Drink (474ml / 16oz)×2 bottles

$168.30

(Original $198.00)

- The offer only applies to orders using BLACKFRIDAY2025.(Don't forget to enter it!)

- The offer cannot be combined with other codes, but you can combine it with a subscription discount.

- The offer applies only one time per customer.

- The Black Friday discount code will not continue to apply to future subscription charges.

- The sale starts NOW and ends Sunday, November 30th at 11:59 PM PST.

Happy gut, happy life!

12655 W Jefferson Blvd Los Angeles, CA 90066