Hai Phong police are investigating Queen Diamond Diophaco company in Hanoi, Vietnam.
This company produces and sells Glutathione S+ food with a vitamin content of only 70% of the prescribed level.
From January to April 2025, the company produced and consumed Glutathione S+, labeled as produced in Hanoi.
The product is distributed by QCMax Sinofrance Company in Hanoi, Hanoi detective service.
The conclusion of the Institute of Criminal Science – Ministry of Public Security shows that the product contains Vitamin C, Biotin, Vitamin E only reaching 70% or less compared to the minimum level declared and printed on the packaging.
Hai Phong police request individuals and organizations that have purchased this product to contact and report before September 23, 2025. Information is kept confidential according to Vietnamese law.
Contact the Hai Phong Police Investigation Agency, No. 2 Tran Hoan, Hai An Ward, Hai Phong, Vietnam.
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