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The Best Agaricus 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!!

Upcoming Events
2020~ Vitafoods

Upcoming Events

We are going to make conference presentations and exhibit at the international events below. (as of 2020.3.10) Cosme Tokyo Osaka 2020 We are going to exhibit our King Agaricus Pr...
What’s new

2020/9/22 King Agaricus 100

King Agaricus 100 won the prize “Product of the Year – Botanicals”

Our "King Agaricus100" won the prize  “Product of the Year - Botanicals” by Nutraingredients Asia Awards!! About Nutraingredients Asia Awards The awards, now in their third...

More Movies about the Evidence of King Agaricus

We made more movies about the Evidense of King Agaricus. Please see the movies from the link below.
Please watch the videos selecting subtitles in English or other langua...
(Please select English subtitle)...

“Wound Repair” new Academic Presentations

We made an academic presentation about the effect of KA21 relating to "Wound repair" at 1st Japanese Society of Veterinary Anesthesia and Surgery Online Lecture 2020. This presenta...
2020/4/1 New

Changing the package design of “King Agaricus 100”

We changed the package design of "King Agaricus 100" manufactured from April 1st, 2020. New Design This new design is applied to all "King Agaricus 100, 30 packs" products manufa...
2020/2/12 King Agaricus

Visited King Agaricus Farm in Brazil, 2020 February

We visited King Agaricus* Farm in Brazil from February 5th ~12th, 2020. (Akitomo Motoi, President of Toei Shinyaku Co.,Ltd.) *King Agaricus is the most valuable Agaricus ...

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

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.


Solo and Exclusive distributor

Vietnam: K&K Viet Nam Trading Co.,Ltd.

Singapore: Furlaun Pte Ltd (King Agaricus 100)

Hong Kong: Business Link (Hong Kong) Limited(King Agaricus 100)

(As of October 2020)