| Rank | Country | Production (MT) | Share % | Notes |
|---|---|---|---|---|
| 2 | Japan | 0 | 18 | Home to established brands such as Sun Chlorella and long-standing large-scale cultivation; Japan focuses on high-purity, branded nutraceutical-grade chlorella with strong domestic consumption and premium export channels.[4][6] |
| 3 | Taiwan | 0 | 12 | Taiwan Chlorella Manufacturing Co. and other firms are key global suppliers of high-grade chlorella, focusing on controlled outdoor ponds and GMP-compliant processing for export nutraceutical markets.[4][6] |
Major importers
- China Largest low-cost producer of microalgae including chlorella, supplying both bulk ingredients and finished supplements for export; strong capacity expansion and cost advantages but variable quality across smaller producers.[2][3]
- South Korea Hosts several microalgae and chlorella producers serving domestic health-food and cosmetic markets and exporting value-added ingredients within Asia-Pacific.[3][7]
- Germany Smaller but growing photobioreactor and controlled-pond capacity focused on organic-certified chlorella for EU nutraceutical, vegan and clean-label markets; also imports Asian material for blending and contract manufacturing.[3][5]
- United States Limited domestic cultivation but important as a value-added processor and private-label supplement hub; relies heavily on imports of chlorella powders from Asia for encapsulation and blending.[5][7]