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Viagra Tablets (Sildenafil)

From: £29.49

Viagra, also known as the ‘blue pill’, is used for the treatment of erectile dysfunction. It contains the active ingredient sildenafil, which gets to work in under 60 minutes for a firm, long-lasting erection. It’s quick and easy to buy online – our pharmacists will check to make sure this treatment is suitable for you in a confidential online consultation, then dispatch your medication by first class post.

We also offer the unbranded version sildenafil tablets at more competitive prices, starting from £13.99.

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    Viagra (sildenafil) is made by Pfizer, and belongs to a group of drugs known as PDE5 inhibitors. It works by relaxing the arteries at the base of the penis, which increases blood flow to the penis and results in an erection firm enough for fulfilling sex. Its active ingredient, sildenafil, is also sold in its non-branded form as an alternative to Viagra.

    It is a common misconception that Viagra works in men who are not sexually aroused, but to be effective, stimulation is still required. For maximum effectiveness, we recommend taking Viagra on an empty stomach an hour before sex for results within 30 to 60 minutes. You must never take more than one tablet in a 24-hour period.

    These tablets are safe for most healthy men, but they may be unsuitable for people with conditions such as high or low blood pressure, certain heart problems, and liver or kidney disease. Before you buy Viagra online, you will be asked to complete a quick online consultation to check that this medication is suitable for you.

    We recommend reading the patient information leaflet before you start treatment.

    Side effect of Viagra

    Most men take Viagra without experiencing any side effects, but as with all medication there is always a risk. Common symptoms include:

    • Hot flushes 
    • Facial flushing 
    • Indigestion 
    • Nausea 
    • Nasal congestion
    • Headache (including migraine) 

    Dizziness, drowsiness, and visual disturbances are also associated with this drug. We recommend testing your reaction to Viagra, before attempting to drive or operate heavy machinery. You can reduce the likelihood of experiencing any side effects by limiting your alcohol intake before and after you take Viagra. 

    A full list of possible side effects is included in the patient information leaflet.

    How long does Viagra last?

    You can expect the effects of Viagra to last between four to five hours. Erectile dysfunction tablets only work when you are sexually aroused, so you won’t have a continuous erection for this length of time, but you will be ready for sex.

    How does Viagra work?

    Viagra is part of a group of medicines known as PDE5 inhibitors. This type of medicine stops enzymes from breaking down the chemicals you need for an erection, too early.

    These important chemicals work by dilating the blood vessels at the base of the penis to increase blood flow. This creates a long-lasting, firm erection, but to work you must be sexually aroused first.

    What does Viagra do?

    Viagra is a treatment for erectile dysfunction in adult men. It can help you achieve a firm, long-lasting erection that is needed for satisfying sex. Its active ingredient, sildenafil citrate, is a type of PDE5 inhibitor, which means it stops the important chemical (cGMP) needed for an erection from breaking down too early.

    What is Viagra?

    Viagra is a treatment for erectile dysfunction – a problem that can occur in men of any age but is most common in those aged between 40 and 70. It works by increasing blood flow to the penis for a firm, longer-lasting erection.

    Can women take Viagra?

    Viagra is not intended to be used by women.

    Does Viagra make you last longer?

    Viagra is designed to help you get a firm erection and last long enough to complete intercourse. If you have taken Viagra but you still find that you aren’t able to last long enough, talk to your doctor or pharmacist about increasing the strength of your tablets.

    Can you buy Viagra over the counter?

    Viagra is a prescription-only medicine, so you can’t buy it off the shelf in a supermarket or chemist. It has to be prescribed by a doctor or a registered pharmacist.

    At Post My Meds, we can prescribe Viagra to our customers, but first, we’ll ask you to complete a short online consultation to check that it is safe for you to take. Our pharmacists will review your answers and dispatch your order by first class post.

    We only ever prescribe medication where we believe it is safe to do so.

    What is the difference between Viagra and sildenafil?

    There is no difference between Viagra and sildenafil. Viagra is the branded version of sildenafil – they contain the same active ingredient and work in the same way.

    What is Kamagra?

    Kamagra is a branded medication that also contains sildenafil. It is manufactured in India and is not licensed for sale in the UK. It is illegal to buy or sell it in this country.

    Can I take Viagra and premature ejaculation drugs?

    No, it is not recommended that patients take both drugs at the same time.

    Can I take Viagra with other medication?

    Some medications are known to react with Viagra – they could stop it working effectively, or cause serious side effects. During your online consultation, you will be asked about any other medications you are taking, and it’s important that you answer honestly.

    Drugs which shouldn’t be taken at the same time as Viagra, include those used to treat:

    • Prostate problems
    • Chest pain
    • Angina
    • Seizures

    It is dangerous to take sildenafil alongside the recreational drug, amyl nitrate (poppers).

    Can I drink alcohol while taking Viagra?

    Large quantities of alcohol can stop Viagra working, but it also increases the risk of low blood pressure, dizziness, and heart palpitations. However, a glass of wine or small beer should not cause any issues.

    How long does Viagra take to work?

    We recommend taking Viagra an hour before sex for results within 30 to 60 minutes.

    Where can I buy Viagra?

    Your doctor can prescribe erectile dysfunction medication, or you can buy the Viagra tablet online from pharmacies like Post My Meds.

    Does Viagra work?

    At least two thirds of men have an erection after taking Viagra¹.

    Clinical studies have proven that the active ingredient in Viagra – sildenafil citrate – improves blood flow to the penis for a harder and longer-lasting erection.

    If you find that Viagra doesn’t work for you then an alternative treatment may need to be considered. At Post My Meds we also stock Cialis, Spedra, and Levitra. You might find that another brand of medication is more effective.

    Is Viagra safe?

    Viagra is licensed for use in the UK, which means it has been certified as safe by the medicines and healthcare products regulator – the MHRA

    Viagra is not suitable for everyone, and your doctor or pharmacist will check to make sure it’s safe for you to take before they prescribe it. If you are considering buying Viagra online, make sure you use a registered pharmacy. They have a duty of care to patients and will check to ensure it is safe for you to take Viagra.

    You should never take someone else’s prescription medicine. What is suitable for one person, may not be suitable for another.

    Can you buy Viagra online?

    Viagra is available to buy online from registered pharmacies, like Post My Meds. It’s quick and simple to do in three easy steps:

    1. Complete a short online consultation for your condition
    2. Select Viagra from our range of erectile dysfunction drugs
    3. Buy securely with fast delivery

    Viagra is a prescription-only medicine so it’s sale must be overseen by a registered pharmacist who will check to make sure that it is safe for you to take it. We will ask you about your health and any other medication you are currently taking. Rest assured that everything you tell us will be kept in confidence.

    We understand that your privacy is important to you, so we ship all orders for erectile dysfunction treatment in unbranded, generic packaging. The only thing you can expect to see on it is your name and address.

    How much is Viagra?

    At Post My Meds, you can buy Viagra from as little as £29.99 for a pack of four tablets at the starting dose of 50mg. Viagra is also available in 25g and 100mg strengths.

    How to take Viagra

    You should take one Viagra tablet with a glass of water, one hour before you plan to have sex. Though you can take it with food, it works best on an empty stomach. You can expect to see results 30 to 60 minutes after taking Viagra.

    The recommended starting dose is 50mg, but if you feel that this is not working, talk to your doctor or pharmacist about increasing the strength of your dose. You should never take more than one Viagra tablet in a 24-hour period.

    How to use Viagra for best results

    Viagra is most effective when it is taken on an empty stomach. We recommend swallowing a tablet whole with a glass of water, up to an hour before you plan to have sex. You can expect to see results 30 to 60 minutes after taking it.

    How much Viagra should I take the first time?

    The starting dose for Viagra is one 50mg tablet. It is also available in strengths of 25mg and 100mg. You should take Viagra exactly as your doctor or pharmacist has prescribed, and never take more than one tablet in 24 hours.

    How long does Viagra stay in your system?

    Viagra remains effective for four to five hours after taking it. However, it can stay in your system for longer, so you should never take more than one tablet in any 24-hour period.

    Is it safe to buy Viagra online UK?

    Yes, Post My Meds is a registered pharmacy and all the medications we sell are approved by the UK regulator for medicines and healthcare products. Our pharmacists only prescribe medication to customers where we feel it is safe to do so. We will check your suitability to take Viagra before issuing your prescription.

    Can I order Viagra without a prescription?

    No, you need to be prescribed Viagra by a medical professional. Our pharmacists can arrange this for you with a quick and free online consultation. Rest assured that the answers you give are kept in the strictest confidence.

    Is the packaging discreet?

    Your order will arrive in unbranded, generic packaging – the only thing that will be on there is your name and address.

    When will I receive my order?

    You can expect your Viagra next day delivery if you order by 4pm Monday to Friday, or 11am on Saturday.

    References:

    1. NHS [online] Sildenafil (including Viagra) [updated 22 Jan 2019; cited 6 Oct 2021] Available from: https://bit.ly/3oC7jAV

    Do you need more information? You might find what you’re looking for in our frequently asked questions or the patient information leaflet for Viagra online.

Although all of our content is written and reviewed by healthcare professionals, it should not be substituted for or used as medical advice. If you have any questions about your health, please speak to your doctor.

Authored Dec 02, 2015 by Joseph Issac, MPharm
Reviewed Oct 23, 2021 by Prabjeet Saundh, MPharm