Key Players
- Ajinomoto Co
- Amway Japan
- Otsuka Pharmaceutical Co. Ltd
- DHC Corporation
- Differentiates itself
- FANCL Corporation
- Kracie Holdings
- Meiji Holdings Co. Ltd
- Morinaga Milk Industry Co. Ltd
- Nihon Shokuhin Kako Co. Ltd
- Suntory Wellness
- Yakult Honsha Co. Ltd
