Can a breastfeeding mother take Jintangzi Throat Lozenges?

During lactation, it is generally not recommended for breastfeeding mothers to use Jin Sheng Zi Throat Lozenges (commonly known as “Golden Voice Throat Tablets”). These lozenges contain multiple herbal ingredients—including *Platycodon grandiflorus*, *Glycyrrhiza uralensis* (licorice root), *Mentha haplocalyx*, *Bombyx batryticatus*, and *Arctium lappa*—along with menthol and camphor. While some components are traditionally used for soothing sore throats, several raise safety concerns in breastfeeding.

Licorice root contains glycyrrhizin, which may affect maternal cortisol metabolism and has been associated with potential hormonal effects; its safety during lactation has not been well established. More critically, camphor is considered contraindicated during breastfeeding due to its neurotoxic potential and documented cases of infant toxicity—including seizures and lethargy—following exposure via breast milk or close environmental contact. Menthol, though commonly used topically, lacks robust safety data for systemic absorption and transfer into breast milk at therapeutic doses.

Because these lozenges are not standardized for active ingredient concentrations and are not evaluated by regulatory agencies (e.g., the U.S. FDA or EMA) for safety or efficacy in lactating individuals, their risk–benefit profile remains uncertain. For symptomatic relief of sore throat during breastfeeding, safer alternatives include warm saline gargles, adequate hydration, honey (for adults only), and acetaminophen or ibuprofen—both of which are compatible with breastfeeding when used at recommended doses.

Always consult a qualified healthcare provider before using any over-the-counter medication or herbal product while breastfeeding. Individual factors—including maternal health status, infant age and health, and duration/frequency of use—must be carefully weighed to ensure infant safety.