Buy Viagra Online from a UK Pharmacy
Viagra tablets (available in dosages of 25mg, 50mg, and 100mg) for effectively treating erectile dysfunction are conveniently available for purchase online through Dr Fox's reputable pharmacy. Our service is designed to cater to your needs and is regulated under UK laws, ensuring patient safety and confidentiality at every step.
Viagra has received a commendable rating of 4.51 out of 5 based on 413 reviews, reflecting the satisfaction of countless customers who have successfully used our service.
Start your order now
Viagra 100mg medicine pack
Regulated by the Care Quality Commission logo GPhC Internet Pharmacy logo Trusted Shops rating
- How to buy
- Prices
- About Viagra
- How to take
- Warnings
- Side effects
- Patient leaflet
- Alternatives
- FAQs
- Reviews
How to buy Viagra online from Dr Fox
To order Viagra (25mg, 50mg, or 100mg) from our online pharmacy with delivery across the UK, please follow these steps:
- Read the medical information regarding erectile dysfunction to familiarize yourself with the condition.
- Answer a series of medical questions to ascertain your eligibility based on your health status.
- All orders are reviewed by experienced NHS doctors, and your medication will be dispatched directly from our UK pharmacy using Royal Mail Tracked 24 service for timely delivery.
For additional details, please see our information on online prescriptions and how the entire process works.
It is advisable for men experiencing erectile dysfunction to obtain a formal diagnosis from a qualified GP prior to purchasing any medication online to ensure safety and efficacy.
Generic Viagra also available to order
If you're looking for a more cost-effective option, generic Viagra, known scientifically as sildenafil, has been available since Viagra's patent expired in June 2013 in the UK. The active ingredient in Viagra is sildenafil citrate, which is medically recognized. Generic sildenafil tablets can be significantly cheaper, starting from just 50p per tablet, compared to branded Viagra which can cost around £5. Both types contain the same active ingredient and are equally effective for treating erectile dysfunction.
Viagra prices
- Medicine prices
- Prescription fee
- Compare prices
- Delivery
| Tablet type | 4 tablets | 8 tablets | 16 tablets | 32 tablets | 64 tablets |
|---|---|---|---|---|---|
| Generic Viagra 25mg | £4.20 | £8.00 | £14.70 | £27.40 | £43.60 |
| Generic Viagra 50mg | £5.95 | £11.20 | £19.90 | £39.80 | £47.50 |
| Generic Viagra 100mg | £6.80 | £12.50 | £23.20 | £41.00 | £69.00 |
| Viagra 25mg | £24.20 | £44.30 | £82.00 | n/a | n/a |
| Viagra 50mg | £29.40 | £59.50 | £112.60 | n/a | n/a |
| Viagra 100mg | £33.80 | £64.45 | £124.50 | n/a | n/a |
Prescription fees
Dr Fox provides medications strictly on prescription and applies a small fee that varies based on the total value of each prescription.
Our prescriptions are issued by qualified online medical doctors and sent directly to our pharmacy for fulfillment.
| Order value | Prescription fee |
|---|---|
| up to £10 | £1.00 |
| up to £20 | £2.00 |
| up to £40 | £3.00 |
| over £40 | £4.00 |
If you have a private paper prescription, please mail it to our pharmacy (details can be provided upon request).
Dr Fox's prices are typically 25%–50% lower than those found at other online clinics within the UK.
| Generic/Branded | Dr Fox* | Simple Online Pharmacy | Zavamed | Lloyds Pharmacy | Med Express |
|---|---|---|---|---|---|
| Generic 25mg x 4 | £4.20 | £5.89 | £12.99 | £16.00 | £9.99 |
| Generic 25mg x 8 | £8.00 | £9.49 | £17.00 | £24.00 | £19.99 |
| Generic 25mg x 16 | £14.70 | £17.19 | £38.00 | £45.00 | £39.99 |
| Generic 25mg x 32 | £27.40 | £32.49 | n/a | n/a | £79.99 |
| Generic 50mg x 4 | £6.50 | £7.49 | £12.00 | £15.00 | £16.99 |
| Generic 50mg x 8 | £11.20 | £13.89 | £19.00 | £28.00 | £29.99 |
| Generic 50mg x 16 | £19.90 | £24.99 | £36.00 | £44.99 | £49.99 |
| Generic 50mg x 32 | £39.80 | £47.99 | n/a | n/a | £89.99 |
| Generic 100mg x 4 | £6.80 | £8.19 | £17.00 | £25.00 | £19.99 |
| Generic 100mg x 8 | £12.50 | £15.24 | £26.00 | £35.00 | £34.99 |
| Generic 100mg x 16 | £23.20 | £25.99 | £45.00 | £60.00 | £59.99 |
| Generic 100mg x 32 | £41.00 | £49.95 | n/a | n/a | £99.99 |
| Viagra 25mg x 4 | £24.20 | £24.95 | £30.00 | £19.00 | £29.99 |
| Viagra 25mg x 8 | £44.30 | £43.95 | £50.00 | £30.00 | £59.99 |
| Viagra 25mg x 16 | £82.00 | £81.95 | £83.99 | £55.00 | £119.99 |
| Viagra 50mg x 4 | £29.40 | £29.95 | £30.00 | £19.95 | £34.99 |
| Viagra 100mg x 4 | £33.80 | £33.50 | £37.99 | £34.00 | £34.99 |
| Viagra 100mg x 8 | £64.45 | £63.95 | £64.99 | £60.00 | £69.99 |
| UK Delivery | £2.90 | £3.20 | included | £4.95 | £2.90 |
Delivery charges
We offer UK delivery only, charged at £2.90 per consultation via Royal Mail Tracked 24 Signed For. Delivery is typically completed within 1-3 working days, complete with tracking.
Please note that parcel forwarding services are not permitted. Ensure to use a valid UK address for delivery.
Returns and refunds - Unwanted items can be returned within 14 working days for a full refund.
- More details
- Discreet
- Returns
Start your order now
About Viagra
- Viagra tablets are prescription-only medications specifically designed to treat erectile dysfunction (ED) in adult males.
- 'Viagra' is the brand name, while the active pharmaceutical ingredient is 'sildenafil'.
- The recommended starting dose is one 50mg tablet, which can be adjusted to either 25mg or 100mg based on individual results and tolerance.
- For maximum effectiveness, it is advised to take the tablet 30-60 minutes before engaging in sexual activity, with effects typically lasting up to 4 hours.
- Note that sexual stimulation is necessary for Viagra to work effectively.
- We recommend reading the patient leaflet for a comprehensive list of possible side effects, contraindications, and potential interactions with other medications.
- Consumption of large meals, fatty foods, alcohol, and grapefruit may affect the efficacy of the medication.
| Treatment category: | Erectile dysfunction |
|---|---|
| Mechanism of action: | PDE5 inhibitor - enhances blood flow to the penis, assisting men in achieving and maintaining an erection sufficient for sexual intercourse. |
| Effective: | 30 minutes to 4 hours |
| Suitable for: | Adult biological males 18 years and older |
| Active ingredient: | Sildenafil citrate |
| Pack sizes: | 4 tablets (additional packs of 8 tablets are also available) |
| Strengths: | 25mg, 50mg, 100mg |
| Recommended starting dose: | 50mg |
| Maximum dosage: | 100mg in 24 hours |
| Contains lactose: | Yes |
| Suitable for vegetarians/vegans: | Yes |
| Suitable for diabetics: | Allowed |
| Take with food: | Allowed (may delay absorption) |
| Take with alcohol: | Allowed (but excessive consumption can aggravate ED) |
| Brand: | Upjohn UK/Viatris (Pfizer owned) |
| Available generically: | Yes |
| UK classification: | Prescription only |
| Available on NHS: | No (generic sildenafil is available) |
| Drug class: | PDE5 inhibitor |
| Preparation: | Tablet |
| Route of administration: | Oral |
| GTIN barcodes: | 5013457010800, 5013457010824, 1210001140776 |
How does Viagra work?
Viagra operates by increasing blood circulation to the penis when sexual stimulation occurs. This mechanism enables men to achieve and maintain an erection that lasts long enough for sexual engagement.
The primary active component in Viagra is sildenafil, which functions as a PDE5 inhibitor. Sildenafil works by blocking the enzyme PDE5 that regulates blood flow in the penis. By inhibiting this enzyme, PDE5 inhibitors significantly enhance the natural process of arousal and boost blood flow to the penis during sexual stimulation, facilitating the attainment of an erection. It is important to note that while sildenafil aids in achieving an erection, natural arousal is still required for it to be effective. Other medications in the same class, such as tadalafil, vardenafil, and avanafil, similarly support sexual function in cases where erectile strength is compromised.
How to take Viagra
The initial recommended dosage for Viagra is one 50mg tablet for men who are using it for the first time; however, older men, particularly those over 65, are typically advised to start with the lowest available dose of 25mg.
Viagra typically begins to work approximately 30 to 60 minutes after ingestion and is usually effective for up to 4 hours.
If the 50mg dosage proves highly effective, men may opt for a reduced dosage of 25mg in subsequent uses. Conversely, if the 50mg tablet does not produce the desired results, men may increase their dose to the maximum of 100mg. It is crucial to adhere to the guideline of not taking Viagra more than once within a 24-hour period or exceeding a dosage of 100mg. Higher dosages have not demonstrated an increase in effectiveness and may lead to heightened risks of severe side effects.
For optimal effectiveness, sexual arousal should occur within one to two hours following the intake of Viagra. Without this arousal, the benefits of the medication will diminish after approximately four hours.
It is advisable to avoid large meals, particularly those high in fat, excessive alcohol consumption, and grapefruit, as these can potentially hinder the medication’s effectiveness.
Viagra dosage
photo of Viagra 25mg pack
Viagra 25mg
This lower dose is recommended when the 50mg starting dose is already yielding highly effective results.
photo of Viagra 50mg pack
Viagra 50mg
This is the typical starting dose generally recommended for men who are taking Viagra for the first time.
photo of Viagra 100mg pack
Viagra 100mg
This is the strongest dosage available, ideal for cases where the 50mg pill is insufficient.
It is important to refrain from taking more than one dose or exceeding 100mg of Viagra within a 24-hour period or combining it with other medications used to treat erectile dysfunction.
Does Viagra work every time?
It is recommended that a trial of erectile dysfunction medication, such as Viagra, should be attempted at least four times before determining its effectiveness and considering any dosage adjustments or a switch to another ED treatment. Like all medications, there may be instances where ED tablets might not work as anticipated, and they may not address the underlying cause of erectile dysfunction.
Achieving satisfactory erections requires the following factors:
- Sufficient blood flow
- Sexual arousal
- A healthy nervous system
If the cause of erectile dysfunction stems from a spinal injury or surgical procedure, there may be nerve damage, and while Viagra may provide some assistance, additional solutions such as injections or mechanical devices might also be necessary.
Other underlying causes of erectile dysfunction could necessitate specialized treatments beyond medication. Some men whose erectile dysfunction is driven by psychological factors may find counseling beneficial.
Clinical studies report the following effective results:
| Viagra (sildenafil) dosage | Percentage of men reporting improved erections |
|---|---|
| 25mg | 62% |
| 50mg | 74% |
| 100mg | 82% |
Graph: sildenafil 100mg bioavailability over time, with and without food.
Viagra warnings
During the assessment process with Dr Fox, men are required to complete a medical questionnaire to determine eligibility and suitability.
Men suffering from the following medical conditions should avoid taking Viagra without prior consultation with their GP:
- Use of nitrates (commonly prescribed for chest pain)
- Future or current use of amyl nitrite ('poppers')
- Use of riociguat for pulmonary hypertension
- Unstable blood pressure (high or low)