On 28 June 2024, the Singapore Food Agency (SFA) issued a notice that the banned substance Sibutramine was detected in an imported coffee.

The product, called KetoDiet Coffee, was imported from Malaysia and advertised as a weight loss product that claimed to increase energy and break down fat quickly, and was sold on various local e-commerce platforms.

Sibutramine, a prescription weight loss drug, has been banned in Singapore since 2010 because it increases the risk of heart attack and stroke. Other serious health consequences reported from the use of this product include heart problems and central nervous system disorders (such as psychosis and hallucinations). Seizures have also been reported with sibutramine.

The SFA will not hesitate to take tough enforcement action against anyone selling and supplying unsafe food adulterated with banned substances or active ingredients. Under Section 15 of the Sale of Food Act, the sale of unsafe food is not permitted. Any person who contravenes any provision of the Act commits an offence and is liable on conviction to a fine of not more than $5,000, or for a second or subsequent conviction to a fine of up to $10,000 or to imprisonment for not more than three months, or both.

The Singapore Food Agency advises consumers who have purchased the products and are concerned about their health not to consume them, and consumers can contact their point of purchase for enquiries.