Prices

25 mg

4 tablet(s) - £32.00

8 tablet(s) - £48.00

12 tablet(s) - £65.00

16 tablet(s) - £82.00

50 mg

4 tablet(s) - £36.00

8 tablet(s) - £58.00

12 tablet(s) - £79.00

16 tablet(s) - £100.00

100 mg

4 tablet(s) - £39.00

8 tablet(s) - £62.00

12 tablet(s) - £86.00

16 tablet(s) - £109.00


About Viagra

How to take

Food

Viagra can take longer to work if you’ve just eaten, so if you want to get an erection quickly, take it on an empty stomach.

Avoid eating grapefruit and drinking grapefruit juice while taking Viagra.

Drinking Alcohol

Manufacturers do not recommend drinking alcohol whilst on Viagra medication. Alcohol is a ‘blood thinner’, and so will worsen any Viagra side effects as well as reducing the ability to achieve and maintain an erect penis. Alcohol consumption should be avoided, especially if a patient is taking Viagra and also has kidney, liver or heart disorders.

Active ingredient

The active ingredient in Viagra is sildenafil.

Dosage

25mg

25mg is a suitable starting dose for younger men suffering from erectile dysfunction as well as older men (the over 70’s). Young men often experience ED for psychological reasons and usually find that 25mg is sufficient to improve their erections. 25mg is recommended for older men as it reduces the risk of possible side effects

50mg

This is the standard dosage recommended for most men. If you’ve not taken Viagra before, the doctor is likely to recommend this dosage.

100mg

100mg tablets may be prescribed if you have tried the 50mg tablets and you did not get the desired results.

Side effects

There are a range of common side effects of Viagra. Most common side effects occur because blood circulation increases, which fills all parts of the body with blood, not just the penis.

Possible side effects include headaches (can occur in up to 16% of patients), redness/flushing (can occur in up to 10% of patients), indigestion, effects on vision, stuffy nose and dizziness (can occur in up to 10% of patients).

For a full range of side effects, please read the patient information leaflet.


How it works
1

Complete online consultation

Answer a few simple questions about your health.

mobile phone displaying a screenshot of a Zava assessment questionnaire
2

Our doctors will review your order

One of our registered doctors confirms your suitability.

Assessment form approval by Dr Louisa Draper with a green tick on top of the assessment
3

Fast, discreet delivery

Your medicine or test kit is dispatched by our pharmacy.

Preview image of our discreet white packaging with a royal mail sticker on the top


Erectile Dysfunction Treatments

Zava offers a convenient and discreet service to help men improve their erectile dysfunction. There are a number of treatments you can consider. Continue to our erectile dysfunction service page to learn about the treatment options available.





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