How does Covonia Cold & Flu Formula work?
Covonia Cold & Flu Formula provides relief of cold and flu symptoms, including aches and pains, headache, blocked nose and sinuses, dry tickly sore throat and chesty coughs. Its powerful formulation contains four active ingredients. Paracetamol is an analgesic (relieves pain). Phenylephrine Hydrochloride is a decongestant which works by shrinking the blood vessels in the nose and sinuses – opening the airways and helping you to breathe more easily.
