Why is the identification of puberulic acid an issue?

The government claims it caused health issues, but no independent scientific evidence has been disclosed, raising concerns about reproducibility.

What kind of company is Kunsei Club?

A food manufacturing company based in Okayama, led by a pharmacist, emphasizing scientific transparency.

What is an administrative document disclosure request?

A legal process under Japan's Information Disclosure Act allowing citizens to request access to government-held documents.

AI News NQ Analysis

Public Inquiry Requesting Disclosure of Evidence That 'Red Yeast Rice Contained Puberulic Acid' and Full Disclosure of 'Scientific Basis for Identifying Puberulic Acid'

Key facts

Public Inquiry Requesting Disclosure of Evidence That 'Red Yeast Rice Contained Puberulic Acid' and Full Disclosure of 'Scientific Basis for Identifying Puberulic Acid'
Kunsei Club Co., Ltd. sent official inquiry letters to the Ministry of Health, Labour and Welfare, Osaka City Public Health Center, and the National Institute of Health Sciences (NIHS), requesting scientific evidence regarding puberulic acid in red yeast rice products. As of June 15, 2026, all three agencies have failed to respond, prompting the company to proceed with formal administrative document disclosure requests.
Source: PR TIMES
Date: Tue Jun 16 2026 17:50:01 GMT+0900 (Japan Standard Time)

Direct answer

Kunsei Club Co., Ltd. sent official inquiry letters to the Ministry of Health, Labour and Welfare, Osaka City Public Health Center, and the National Institute of Health Sciences (NIHS), requesting scientific evidence regarding puberulic acid in red yeast rice products. As of June 15, 2026, all three agencies have failed to respond, prompting the company to proceed with formal administrative document disclosure requests.

Citation: Public Inquiry Requesting Disclosure of Evidence That 'Red Yeast Rice Contained Puberulic Acid' and Full Disclosure of 'Scientific Basis for Identifying Puberulic Acid' (Tue Jun 16 2026 17:50:01 GMT+0900 (Japan Standard Time)), PR TIMES
Source: PR TIMES
Date: Tue Jun 16 2026 17:50:01 GMT+0900 (Japan Standard Time)

AI Summary (NQ-processed)

Kunsei Club Co., Ltd. sent official inquiry letters to the Ministry of Health, Labour and Welfare, Osaka City Public Health Center, and the National Institute of Health Sciences (NIHS), requesting scientific evidence regarding puberulic acid in red yeast rice products. As of June 15, 2026, all three agencies have failed to respond, prompting the company to proceed with formal administrative document disclosure requests.

AI Analysis

Frequently Asked Questions

Q: Why is the identification of puberulic acid an issue?: A: The government claims it caused health issues, but no independent scientific evidence has been disclosed, raising concerns about reproducibility.
Q: What kind of company is Kunsei Club?: A: A food manufacturing company based in Okayama, led by a pharmacist, emphasizing scientific transparency.
Q: What is an administrative document disclosure request?: A: A legal process under Japan's Information Disclosure Act allowing citizens to request access to government-held documents.