Sensor online — 2,000+ readings logged

Blood sugar guides from Japan, measured on a live CGM

I'm Ash, a sports nutritionist in Japan. I test everyday Japanese foods, drinks and habits on my own glucose sensor — and every guide gives you the answer first.

Readings: 2,000+
Longest series: 43 tests
Baseline: 150g white rice
Guides: 1

JGB-001DRNK Mulberry Leaf Tea and Blood Sugar: What 43 CGM Tests Showed Me One cup of mulberry leaf tea before 150g of white rice cut my glucose rise by 76%. Here's how it works, what the research says, and what happened when I tested it 43 times. Read the guide →