Two deaths and 106 hospitalizations linked to Kobayashi Pharmaceutical’s beni-koji supplements Wednesday led to an order from Japan’s health ministry to destroy the products. The company has recalled them. Photo by Jiji Press/EPA-EFE
Two deaths and 106 hospitalizations led to an order Wednesday from Japan’s health ministry to destroy red yeast rice supplement products made by Kobayashi Pharmaceutical Co. containing beni-koji.
According to the Japanese drugmaker and the health ministry one person died after taking malted rice beni-koji supplements for three years and a second death was reported Wednesday. Advertisement
One of the deaths was caused by kidney disease, according to a doctor’s report.
After revealing the deaths and hospitalizations Tuesday the health ministry notified the city of Osaka, where Kobyiashi is based, to destroy beni-koji products and the city issued the order.
Domestic and overseas companies have recalled products containing the ingredient.
The destruction order covers dietary supplements “Beni-koji coleste-help,” “Naishi-help plus cholesterol” and “Natto-kinase sarasara-tsubu gold.”
According to Kobayashi Pharmaceutical, the company was notified of the first death Tuesday. The first report of possible health problems from the supplements came in mid-January and the company has been investigating.
Last week the company voluntarily recalled roughly 300,000 packages of its “beni-koji choleste help” supplement marketed to lower cholesterol.
The company said one of the deaths was a person who took that supplement from April 2021 to February 2024. Advertisement
The specific harmful substance in the beni-koji supplements hasn’t been identified yet, but Japan’s health ministry, citing the Food Sanitation Law, has determined the supplements contain a harmful substance that has caused a health hazard.
