World · Malaysia Bureau
Health Ministry Cautions Against Unapproved Hydrogen Inhalation Devices
Malaysia's health authorities have issued a warning against hydrogen inhalers circulating in the market, cautioning consumers that the devices lack regulatory approval and make unsubstantiated health claims.
LSN Malaysia ·

The Ministry of Health has advised the public to exercise caution regarding hydrogen inhalation devices being promoted locally, noting that such products have not received clearance from the Medical Device Authority (MDA).
The ministry's alert comes as these devices are increasingly marketed to consumers with claims of various health benefits, despite the absence of proper regulatory review or approval. Without MDA authorisation, the safety and efficacy of such devices cannot be verified, the health authorities emphasised.
Consumers are urged to be wary of health-related products that have not undergone the required regulatory assessment processes. The MDA's approval framework is designed to ensure that medical devices meet stringent safety and performance standards before reaching the market.
The ministry has advised anyone considering the use of such devices to consult qualified healthcare professionals first. Individuals with concerns about unregistered medical products can report them to the relevant health authorities for investigation.