Sildenafil Teva
From £3.99

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Considering switching to Viagra or wondering how quickly it works? Viagra typically takes 30-60 minutes to become effective, with effects lasting up to 4-6 hours. At EverydayMeds, you can easily change your ED prescription through our secure online consultation service. Our UK-licensed clinicians can assess your suitability for Viagra (branded) or Sildenafil (generic alternative) and arrange discreet home delivery. Start your consultation today to switch to a treatment that may work better for your lifestyle and timing needs.
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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.
If you're considering switching to Viagra, understanding how long it takes to work is crucial for planning intimate moments. Viagra typically becomes effective within 30-60 minutes of taking the tablet, though this can vary between individuals. The medication may work more quickly on an empty stomach, as fatty foods can delay absorption and onset of action.
The effects of Viagra can last up to 4-6 hours, though this doesn't mean you'll have an erection for this entire period. Sexual stimulation is still required for the medication to work, as Viagra enhances your body's natural response rather than causing automatic erections.
Switching to Viagra through EverydayMeds is straightforward and completely confidential. Our online consultation process typically takes just 5-10 minutes to complete. You'll answer questions about your medical history, current medications, and previous experiences with ED treatments. This information helps our UK-licensed prescribers determine if Viagra is suitable for you and recommend the most appropriate dosage.
The consultation covers important safety aspects, including cardiovascular health and potential drug interactions. It's particularly important to disclose if you're taking any heart medications, especially nitrates, as these can cause dangerous interactions with Viagra.
At checkout, you'll have the option to choose between branded Viagra and generic Sildenafil. Both contain the same active ingredient (sildenafil citrate) and work identically in terms of effectiveness and timing. The main differences are price and packaging - Sildenafil offers the same clinical benefits at a lower cost, whilst Viagra is the original branded version from Pfizer.
Both options are available in 25mg, 50mg, and 100mg strengths. Most men start with 50mg, taken approximately one hour before sexual activity. Your prescriber may recommend adjusting the dose based on your response and any side effects experienced.
Once your consultation is approved, your prescription will be dispensed by our UK-registered pharmacy. We offer discreet packaging and free next-day delivery options across the UK. Your medication will arrive in plain, unmarked packaging to protect your privacy.
If you experience any issues with your new prescription or need dosage adjustments, our clinical team is available for follow-up consultations. We also provide guidance on optimal timing - taking Viagra on an empty stomach about 45-60 minutes before anticipated sexual activity typically provides the best results.
When changing from another ED treatment to Viagra, it's important to allow adequate time between medications. Never take multiple ED treatments simultaneously, and always follow the maximum dosing guidelines of one tablet per 24-hour period.
Common side effects may include headaches, facial flushing, and nasal congestion, which are generally mild and temporary. If you experience any concerning symptoms or the medication isn't providing expected results after several attempts, contact our clinical team for advice.
It's one of the most common conditions we treat, and one of the most treatable.
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