The Best Agaricus blazei Research & Marketing company from Japan to the World

We are specialized in the medicinal mushroom “King Agaricus” (agaricus blazei) and manufacture its final products based on the largest number of academic researches in the world.

We are looking for local distributors of our final products in Asia, Europe and North America. We can also accept your OEM orders!!

Our “King Agaricus100” won the prize  “Product of the Year – Botanicals” by Nutraingredients Asia Awards!!

Product of The Year – Botanical : 12:25

About King Agaricus 100 : 13:05

The Winner : 13:48

https://www.agaricus.co.jp/king-agaricus-100-won-the-prize-product-of-the-year-botanicals/


Upcoming Events
Events 2026 Vitafoods

Upcoming Events

Academic Presentations and Exhibitions for 2026 Toei Shinyaku Co., Ltd. is scheduled to give academic presentations and exhibit at the following conferences and exhibitions. If...
What’s new

性機能学会

Japanese Society for Sexual Medicine: Toei Shinyaku to Present Agaricus KA21 Research

Toei Shinyaku Co., Ltd. will present research on Agaricus KA21, derived from outdoor-cultivated Agaricus brasi…

Toei Shinyaku Exhibited at Vitafoods Asia 2026 and Received Over 200 Inquiries About King Agaricus KA21

Toei Shinyaku Co., Ltd. exhibited at Vitafoods Asia 2026, held in Bangkok, Thailand, from September 2–4, 2026….

国際栄養学会

Toei Shinyaku Exhibited at the International Symposium on Orthomolecular Medicine 2026

Toei Shinyaku Co., Ltd. exhibited at the International Symposium on Orthomolecular Medicine 2026, held in Toky…

News paper

Outdoor-Cultivated Agaricus KA21 Featured in Food & Development Vol. 61

Publication Details Publication: Food & Development (食品と開発), Vol. 61, No. 9Publication Date: September 202…

News paper

Food Chemical News Reports on Agaricus KA21 Human Clinical Study Presented at Anti-Aging Medicine Meeting

Publication Details Publication: Food Chemical News (食品化学新聞), No. 3132Publication Date: August 20, 2026Origina…

More Information

Company Profile

Toei Shinyaku Co.,Ltd.

1-11-23  Shimorenjaku  Mitaka  Tokyo 181-0013  Japan

Tel: =+81-422-26-7310   Fax:+81-422-26-7230

E-mail: akitomo-motoi@www.agaricus.co.jp

Company name Toei Shinyaku Co.,Ltd.
Date established April 11, 1973
Capital 10,000,000yen
Representative director Akitomo Motoi, Nutrition Representative(NR), Supplement Advisor
Head office 1-11-23 Shimorenjaku, Mitaka, Tokyo, Japan 181-0013

Tel: +81-422-26-7310
Fax:+81-422-26-7230

Joint research institutions Laboratory for Immunopharmacology of Microbial Products,

Tokyo University of Pharmacy and Life Science

Department of Immunology, Juntendo University School of Medicine

Department of Translational Medical Science Research,

Nagoya City University Graduate School of Medical Sciences.

Research Center for Food Safety, The University of Tokyo

Line of Business 1.Manufacture, processing, import and sale of foods and cosmetics

2.Manufacture, processing and sale of quasi-drugs

3.Manufacture, processing and sale of hygiene products

4.All operations associated with above businesses

Major suppliers 1.JPS Pharmaceutical CO.,Ltd.

2.Toyama Sugaki CO.,Ltd.

Major customers (OEM) 1.KA Natural Foods Inc.

2.Sunprize Co.,Ltd.

Oversea Solo and Exclusive distributor

China:

东荣新药海外旗舰店

JD :https://mall.jd.hk/index-16421564.html

T mall:https://m.tb.cn/h.TORUTYkEaFNRxgO

*中国总代理店:世纪生命(香港)有限公司

India: MSC Chemicals Private Limited

Korea: biosdream Co.,Ltd. (PET)

Nepal: Panacea International Pvt.Ltd.

Singapore: BIOSAGE Pte. Ltd. (BEROOT)

Inspire Healthcare(King Agaricus 100)

Taiwan: URLINE INT’L CO.,LTD.

Vietnam: K&K Viet Nam Trading Co.,Ltd.(King Agaricus 100)

(As of January 2025)