Prospan Cough Liquid Menthol 200ml

Prospan is the world's best-selling herbal cough remedy, built on EA 575, a specific dried ivy leaf extract whose saponins thin bronchial mucus and gently relax airway smooth muscle. Unlike most herbal syrups, this exact extract has been through randomised controlled trials in acute bronchitis and cough, showing meaningful reductions in cough severity versus placebo, enough to earn it registration and pharmacy trust across Europe. Alcohol-free, sugar-free and non-drowsy, it is the evidence-carrying herbal on the cough shelf. The 200ml menthol liquid is the family-size format of the trialled EA 575 extract, the same dose base used in the bronchitis studies.

For the customer who wants a natural cough remedy that has actually been tested, this is the honest recommendation: the specific extract in the bottle is the one in the trials. It also travels across the family: the same trialled extract comes in child and adult dosing, so one evidence decision covers the household.