Latest update on quality and safety of Mikei products since March 2011

Since the Fukushima nuclear power plant incident in March 2011, Nikkei Company has taken every effort to ensure that all Mikei Red Reishi products are not contaminated by radiation. In addition to close monitoring of radiation levels in our reishi farm, all cultivating materials, raw ingredients, and finished products are tested for radioactivity. To date, all test reports confirm that no radioactive contamination has been detected in any Mikei Red Reishi products and all Mikei Red Reishi products are safe for consumption.

Product Safety Declaration by Nikkei Company

Please click below to enlarge image

Radiation Levels in Different Prefectures Reported by MEXT

Please click below to enlarge image

Radiation Levels in Gunma Prefecture

Please click below to enlarge image



Radiation Levels in Major World Cities

Please click below to enlarge image

Radiation Test Reports of Cultivating Materials for Mikei Reishi

Please click below to enlarge image

Radiation Test Report of Raw Ingredients of Mikei Reishi

Please click below to enlarge image

Radiation Test Reports of Finished Product of Mikei Reishi

Please click below to enlarge image

Food supplements should never be used as a substitute for a varied and balanced diet and healthy lifestyle.

All information on this site is provided for informational and educational purposes only. Information presented here is not intended to substitute the advice provided to you by your GP or healthcare practitioner. You should not use any information contained in our site to self-diagnose or personally treat any medical condition or disease. If you have or suspect you have a medical condition, you are urged to contact your physician.

Taking natural health or food supplements should be a decision made by the individual themselves and based on personal research. It is recommended for all individuals to consult their healthcare practitioner prior to starting any new supplement or medication. Individuals should not discontinue current medication without first consulting their doctor.

Mikei respects the importance of each individual's right to privacy. Your personal information will not be sold, shared, or disclosed to any third party members, except for purposes which facilitate Mikei's business operations or to which you have expressly consented. Only personal information that has been voluntarily supplied by you through your correspondence or by completing and submitting one of the forms contained on this site will be collected. By providing personal information to Mikei, you consent that we may collect, use, and disclose your personal information in accordance with this Privacy Policy. We may also disclose personal information to third member parties as is required or permitted by law.