Sildenafil Teva
From £3.99

£40 OFF First Order
£25 OFF Every Order
Need to refill your Viagra prescription? Understanding how long Viagra works helps you plan your treatment effectively. Viagra typically works for 4-6 hours after taking it, though this varies between individuals. EverydayMeds makes ordering your repeat prescription simple through our online consultation service. You can choose between branded Viagra or the more affordable generic sildenafil option, both containing the same active ingredient and offering identical effectiveness.
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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.
Viagra contains sildenafil citrate, which typically remains effective for 4-6 hours after taking it. This doesn't mean you'll have an erection for this entire duration - rather, it's the window during which you may find it easier to achieve and maintain an erection when sexually aroused. The medication usually begins working within 30-60 minutes of taking it on an empty stomach, though this can be delayed if taken with fatty foods.
If you're already taking Viagra and need a refill, EverydayMeds makes the process straightforward. Our online consultation allows you to complete a clinical assessment with UK-licensed prescribers who will review your medical history and current treatment. This ensures your repeat prescription remains safe and appropriate for your needs. The consultation covers your response to previous treatment, any side effects experienced, and checks for potential drug interactions.
At checkout, you can select either branded Viagra or generic sildenafil. Both contain identical amounts of the same active ingredient and work in exactly the same way. The main difference is cost - generic sildenafil offers significant savings whilst providing the same clinical effectiveness. Many patients choose the generic option for ongoing repeat prescriptions to reduce long-term treatment costs.
To ensure Viagra works optimally during its 4-6 hour effectiveness window, take it on an empty stomach or after a light meal. Heavy, fatty foods can delay absorption and reduce effectiveness. Alcohol should be limited as it can impair your ability to achieve an erection and may increase the risk of side effects. Remember that sexual arousal is still required - Viagra doesn't cause automatic erections.
Even for repeat prescriptions, clinical review remains essential. Your prescriber will ensure Viagra continues to be suitable, particularly if you've started new medications or developed health conditions since your last prescription. This is especially important as sildenafil can interact dangerously with certain heart medications, particularly nitrates used for chest pain. Our consultation process identifies these risks to keep you safe.
Once your repeat prescription is approved, your medication is dispensed from our UK-registered pharmacy and delivered discreetly to your chosen address. Standard delivery typically takes 1-3 working days, with next-day options available if you're running low on medication. All packaging is plain and confidential, with no indication of contents visible from the outside.
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