Being unable to achieve an erection is very common, especially in men over 40. Causes of erection problems include anxiety, drinking too much alcohol, tiredness or stress as well as a symptom of a more serious underlying medical condition like cardiovascular disease. (2)
Tadalafil works in the same way that other ED medications do. It increases the blood flow to the man’s penis, which then helps a man achieve an erection. Taking Tadalafil daily alone will not, however produce a firm erection. A man must be sexually aroused too. (2)

Often called the “weekend pill”, Tadalafil will typically begin to work around half an hour after being taken with or without food, and with a glass of water. However, it’s essential not to take it with grapefruit juice, which can prevent the breakdown of Tadalafil in the body. This may increase the likelihood of suffering from any side-effects.Tadalafil is called the “weekend pill” because it can be taken on a Friday evening and still be effective on a Sunday morning. (2,3)
Read more information: Buying Tadalafil online
- National Institute for Health and Care Excellence (NICE) Tadalafil. Available at https://bnf.nice.org.uk/drug/tadalafil.html
- NHS Erectile Dysfunction, [cited 16 August, 2017]. Available at https://www.nhs.uk/conditions/erection-problems-erectile-dysfunction/
- Electronic Medicines Compendium (EMC). Tadalafil 10mg [cited March 2019]. Available at:
https://www.medicines.org.uk/emc/files/pil.8636.pdf - Electronic Medicines Compendium. Tadalafil 20mg [cited March 2019]. Available at: https://www.medicines.org.uk/emc/files/pil.8637.pdf






