tips

What Japanese People Actually Eat for Spring “Detox”

When people hear the word detox, they often think of cutting out sugar, eliminating gluten, or taking supplements tha...

Yasuko's 30-Day Cholesterol Challenge: Her Journey to Better Health

At R's KOSO, we're thrilled to share the incredible journey of our collaborator, Yasuko, who recently completed a 3...

How Japan Stays Slim: 15 Food & Lifestyle Secrets from Samurai Matcha

Are you curious about Japan’s impressive obesity rate of just 4.6%? In our latest collaboration with Samurai Matcha,...

Why Japanese People Stay Lean (and Why I Didn’t After Moving Abroad)

When I first moved to North America, I gained about 15 kilograms (33 pounds).  What surprised me most wasn’t just the...

Join Chani, 50s and Thriving, on Her Health Journey with R's KOSO!

We’re excited to highlight our collaboration with Chani, a vibrant woman in her 50s living in Japan. In her latest...

Nanakusa Gayu: A Traditional Japanese Reset for the Modern Gut

Every January 7th in Japan, people eat Nanakusa Gayu—rice porridge with seven spring herbs—to wish for health in the...

Sip Smart This Holiday: 5 Easy & Gut-Friendly R’s KOSO Drink Recipes!

Holidays are fun. However, it is easy to consume too much sugar, alcohol, and food. This might cause your body to...

Inspiring Customer Story: Linda's Journey with R's KOSO

            Thank you, Linda, for sharing this inspiring story and for your trust and love for R's KOSO!♥️

10 Simple Japanese Habits for a Healthier, Longer Life by Samurai Matcha

Why do the Japanese enjoy such long, healthy lives? While their secret isn’t found in extreme diets or expensive sup...

5 Japanese Self-Care Habits to Start the New Year

As December arrives, many of us start thinking about the goals we set at the beginning of the year. And suddenly, tha...

The Anti-Aging Benefits of Japanese Walking: A Simple Way to Stay Fit and Energized at Any Age

Have you ever found yourself getting stressed about hitting your daily step goal or feeling disappointed when you do...

Navigating Menopause: Tips for Healthy Weight Management

As we age, especially during menopause, our bodies undergo significant changes that can affect weight and overall he...
Close (esc)

Popup

Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Search

Main menu

Shopping Cart

Your cart is currently empty.
Shop now
{"statementLink":"","footerHtml":"","hideMobile":true,"hideTrigger":false,"disableBgProcess":false,"language":"en","position":"left","leadColor":"#146ff8","triggerColor":"#146ff8","triggerRadius":"50%","triggerPositionX":"right","triggerPositionY":"bottom","triggerIcon":"people","triggerSize":"small","triggerOffsetX":20,"triggerOffsetY":20,"mobile":{"triggerSize":"small","triggerPositionX":"right","triggerPositionY":"bottom","triggerOffsetX":10,"triggerOffsetY":10,"triggerRadius":"50%"}}