SEIKAI RENO - Japan’s No.1 Kidney Nutrition Formula
For Kidney Function, Digestion & Circulation
SEIKAI RENO is a premium Japanese-formulated nutritional milk
designed to support kidney health gently and sustainably. It
combines highly absorbable plant-based protein with the 300-year-
old traditional Kampo remedy, Sairei-To. Enriched with herbal
extracts like Astragalus, Cordyceps, and Spirulina, SEIKAI RENO helps
reduce inflammation, protect kidney microcirculation, and support
healthy blood flow — all without causing fatigue. Advanced
technologies such as freeze-drying and nanoencapsulation ensure
better nutrient retention and absorption every day