Description Nature’s Glory – Yaeyama Chlorella is cultivated in world-renowned second largest coral reef island in Ishigaki, off Okinawa, Japan, which is known for its clean and unpolluted, coral reef waters, excellent weather of sub-tropics and unspoiled nature, under strict quality inspection and based on ISO9001-HACCP standards. Nature’s Glory – Yaeyama Chlorella is harvested outdoor which is distinguished for its highest nutrient levels in Chlorella Growth Factor (C.G.F.), up to 24%, and chlorophyll, 1.4 times higher than those indoor-cultivated ones. It has the highest digestibility, 100 per cent purity (contain no impurities mixed with other algae and no binders) and an exceptionally fragrant taste. Yaeyama is the world pioneer and has over 40 years of technology in the cultivation of Chlorella. Nature’s Glory – Yaeyama Chlorella is distinguished by the “Y” imprint in the tablets. Yaeyama is one of the early pioneers with over 50 years technology and research. IMPORTANT NOTE: Our chlorella products are batch tested for radiation & must pass our local requirments before export. Click onto our Product Information 2 for the radiation test report.