Oseltamivir Phosphate Capsules do not have a direct ingredient conflict with Red Bull, but it is not recommended to consume Red Bull while taking the medication. Oseltamivir Phosphate Capsule is mainly used for the treatment of influenza A and B. It is also used for the prophylaxis of influenza A and B in youth and adults. The use of the drug may cause adverse reactions such as nausea and vomiting, bronchitis, insomnia and dizziness. Therefore, it is forbidden to use the drug in people who are allergic to its components. Pregnant women, breastfeeding women, children should be careful with the use of the product. Red Bull itself is a functional drink, and there is no direct conflict with the drug ingredients in Oseltamivir Phosphate Capsules. However, because some people may experience nerve excitation or nerve stimulation after drinking Red Bull, it is not recommended to drink Red Bull while taking Oseltamivir phosphate capsules in order to minimize the chance of adverse drug reactions. You should consult your doctor’s advice and pay attention to medication precautions when taking medication to try to avoid causing toxic effects of the drug and damage to the body.