Bioflu offers comprehensive relief from flu symptoms, addressing issues like fever, body pain, headaches, colds, cough from post-nasal drip, and sore throat. Its formulation includes Phenylephrine HCl, a nasal decongestant that alleviates swelling and obstruction in nasal passageways, improving airflow and easing breathing. Additionally, it contains Chlorphenamine Maleate, an antihistamine that effectively treats allergy symptoms such as runny nose, sneezing, and itchy, watery eyes, along with Paracetamol to effectively reduce fever and alleviate pain, particularly in cases of headaches.