Viagra

Viagra helps you get and keep an erection so that you can have sex.

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Front of box containing 4 Viagra 50mg tablets
Rear of box containing 4 Viagra 50mg tablets
Blister pack of 4 Viagra 50mg tablets
Front of box containing 8 Viagra 50mg tablets
Front of box containing 4 Viagra 100mg tablets
Front of box containing 8 Viagra 100mg tablets
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Prices from £29.00

FREE delivery included

In stock. Simply fill in a brief questionnaire. One of our doctors will review your order and prescribe a suitable treatment. How to Order

50 mg

4 tablet(s) - £29.00

8 tablet(s) - £49.00

12 tablet(s) - £65.00

16 tablet(s) - £80.00

28 tablet(s) - £120.00

100 mg

4 tablet(s) - £30.60

8 tablet(s) - £55.00

12 tablet(s) - £75.00

16 tablet(s) - £90.00

28 tablet(s) - £150.00


What is Viagra and what is it used for?

Viagra is a brand name for the generic medicine called sildenafil. This is used to treat erectile dysfunction. It allows you to get and keep an erection when you are turned on.

How to take Viagra

Swallow 1 tablet whole with a glass of water or juice (avoid grapefruit juice) 1 hour before you want to have sex. It’s also best to take Viagra on an empty stomach as it may take longer to get into your system if you take it with food.

Dosage

Viagra is available as 25mg, 50mg, or 100mg tablets. You should not take more than 100mg in 1 day. If you take more than this you should get medical advice.

  • 50mg: This is the standard dose you will usually be given if it is your first time taking Viagra.
  • 100mg: Your doctor may recommend this higher dose if the standard 50mg did not give you any results or side effects.
  • 25mg: You may be given the lower dose if the standard 50mg gives you unwanted side effects.

Active ingredients

As well as sildenafil, Viagra also contains lactose (as monohydrate). This means it is not suitable if you have rare hereditary problems of galactose intolerance, total lactase deficiency or glucose-galactose malabsorption.

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Medically reviewed by:
Dr Kathryn Basford

Dr Kathryn Basford is a qualified GP who works as a GP in London, as well as with ZAVA. She graduated from the University of Manchester and completed her GP training through Whipps Cross Hospital in London.

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Article created: 13 Aug 2021

Last reviewed: 13 Aug 2021


(Reviews are for ZAVA UK)


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Asda Online Doctor by 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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