Department of Medical Sciences Warns Against Misleading Lab Result Advertising
Thailand's Department of Medical Sciences has issued a formal warning that laboratory test results do not constitute product certification, cautioning businesses against using such claims in advertisements.
The Department of Medical Sciences (DMSC) in Thailand has issued a public warning regarding the misuse of laboratory test results in commercial advertising. According to a report by Matichon Online on October 29, 2026, the department clarified that a laboratory report is strictly a record of specific test findings and does not serve as an official product certification or endorsement by the government agency.
This clarification is significant for both residents and visitors who may encounter products marketed with claims such as 'certified by the Department of Medical Sciences.' The DMSC emphasizes that businesses using such language in their marketing materials are at risk of violating consumer protection laws. The department aims to prevent public confusion, as consumers might mistakenly perceive these test results as a guarantee of product safety or quality approved by the state.
For those living in or visiting Thailand, this serves as a reminder to exercise caution when evaluating product claims that cite government laboratory testing. While the DMSC provides testing services, it does not issue 'certificates of approval' for commercial goods based on these tests. It remains to be confirmed how strictly authorities will enforce these regulations against companies currently using such misleading advertising tactics and what specific penalties may be imposed on those found in violation of the law.
