Our expert says:
Whilst I'm not aware of red bull specifically having this impact, the lifestyle of little sleep could well do. Sometimes red bull goes with other stimulants/substances which may also effect sexual functioning! Whenever there is difficulty with erection (ED) I ALWAYS advise the person to have a physical check up first, because ED can be a warning sign of really serious health conditions like diabetes, hypertension or cardiovascular disease! He needs to see a medical doctor and have this checked out. Why not offer to go with him?
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.