Sildenafil Teva
From £3.99

£40 OFF First Order
£25 OFF Every Order
When choosing erectile dysfunction treatment, understanding how long different medications last can help you make the right decision. While over the counter viagra options like Viagra Connect offer 4-6 hours of effectiveness, prescription treatments provide various duration benefits. EverydayMeds offers both branded Viagra and cost-effective sildenafil generic alternatives, allowing you to choose the option that best suits your needs and budget after completing our clinical assessment.
From £3.99

From £28.99

From £22.99

From £27.99

From £44.99

From £23.99

From £8.49

From £32.99


When PDE5 is suppressed, blood is able to flow more freely through the body—including to the (you guessed it) penis.

More blood flow to the penis means harder, more satisfying erections once you're sexually stimulated.
The duration of erectile dysfunction treatments varies significantly between different active ingredients. Sildenafil, found in both Viagra and generic alternatives, typically provides effectiveness for 4-6 hours after taking a dose. This doesn't mean you'll have an erection for this entire period - rather, it's the window during which the medication can help you achieve an erection when sexually stimulated.
Tadalafil offers a considerably longer duration, remaining effective for up to 36 hours. This extended timeframe has earned it the nickname "the weekend pill" among patients seeking more spontaneous intimate experiences without timing medication around sexual activity.
Both branded Viagra and generic sildenafil contain identical active ingredients and provide the same 4-6 hour effectiveness window. The key difference lies in cost - generic sildenafil typically costs significantly less while delivering identical clinical results. At EverydayMeds, patients can choose between branded and generic options during checkout after completing their clinical assessment.
The onset time for both options is typically 30-60 minutes, though this can be delayed if taken with fatty meals. Maximum effectiveness usually occurs 1-2 hours after taking the medication, making timing an important consideration for planned intimate activity.
Tadalafil's 36-hour duration offers several advantages for men seeking more flexibility in their intimate lives. Rather than planning medication around specific times, the extended window allows for more spontaneous experiences. This can reduce performance anxiety often associated with timing medication doses.
Additionally, tadalafil is available as a daily low-dose option (2.5mg or 5mg), which maintains consistent medication levels and eliminates the need to take tablets before sexual activity. This daily approach suits men who prefer regular intimate activity without the planning required for on-demand treatments.
Your choice between shorter-acting sildenafil or longer-lasting tadalafil may depend on various lifestyle factors. Men who prefer planned intimate encounters might find the 4-6 hour window of sildenafil perfectly adequate, especially considering the cost benefits of choosing generic options.
Those seeking more spontaneous experiences or who experience intimate activity more frequently might benefit from tadalafil's extended duration. The daily dosing option can be particularly appealing for men in stable relationships who value spontaneity over planned encounters.
Regardless of which duration option you choose, all PDE5 inhibitors require careful clinical assessment. These medications can interact dangerously with nitrate medications and aren't suitable for men with certain cardiovascular conditions. The longer duration of tadalafil doesn't increase safety risks when used appropriately under medical supervision.
All ED treatments require sexual stimulation to be effective and won't cause automatic erections. If you experience an erection lasting more than 4 hours with any ED medication, seek immediate medical attention as this constitutes a medical emergency requiring urgent treatment.
It's one of the most common conditions we treat, and one of the most treatable.
Achieve your goals in just a few simple steps.
Select safe UK treatments. Quick answers.
Our expert team will use your consultation as the basis of our recommendation and communicate with you.
We’ll deliver direct to you, as quickly as tomorrow.