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Note: You must complete a short online consultation so that our doctor can ensure that the treatment is suitable for you. The above pricing should only be used as a reference. The final decision to issue this treatment lies with the prescribing doctor.

  • Review by a qualified doctor
  • Including prescription
  • Free next-day delivery

Can I buy Cialis online?

Cialis is available online at 121doc with the option of free next day delivery. Simply select your required dosage and quantity and move on to the online medical consultation form. This consists of some simple medical questions, which will be reviewed by our doctors in order to determine whether Cialis is a suitable treatment option for you. If approved, a prescription will be created and sent across to our registered UK pharmacy from where the medication will be dispensed. The entire process is discreet, with your medication arriving in plain and secure packaging, and no mention of Cialis made on your bank statement.

What is Cialis and how does it work?

Like Viagra and Spedra, Cialis is a PDE5-inhibitor, however, their active ingredients are where they differ as well as certain benefits. For example, Cialis is known as the 'weekend pill' because it can last up to 36 hours. It can also be one of the quickest, working in as little as half an hour. This is the longest amount of time of any impotence pill. In addition, Cialis is the only brand to introduce a daily tablet known as Cialis Daily; available in a lower dosage to be taken once a day, even if you're not planning intercourse.

Since its release in 2003, Cialis has fast become one of the most popular erectile dysfunction treatments available in the UK.

  • Can provide relief for up to 36 hours
  • Is available in a lower daily dosage (10mg and 20mg)
  • Allows greater spontaneity in your sex life
  • Has a very low possibility of side effects

How does Cialis work?

Cialis contains the active ingredient Tadalafil and works by relaxing blood vessels making it far easier for a man to achieve and maintain an erection thus increasing blood flow to the penis.

The advantages of Cialis

The effects and benefits of Cialis will vary from person-to-person. Using a treatment like Cialis, aside from the obvious physical aid that it can give, can also alleviate the mental stress or improve confidence. The main benefits of Cialis include:

  • Longer erections and better sex
  • Increased blood circulation
  • Appropriate for high blood pressure
  • Combatting psychological effects of the condition such as depression, stress and anxiety

Defining erectile dysfunction

Erectile dysfunction is diagnosed by an inability to get an erection or maintain an erection for a certain amount of time. This must be a frequent occurrence to be diagnosed with impotence.

A range of different factors including physical implications like surgery, lifestyle choices or psychological issues surrounding intimacy and sex can cause erectile dysfunction. Even a combination. It will depend on the individual. Luckily, Cialis is proven and can last up to 36 hours.

More about the condition including the causes is detailed on the erectile dysfunction information page.

How to take Cialis

To ensure that Cialis is as effective as possible, take one tablet with water at least half an hour before you are intending to have sex. It doesn't matter if you have just eaten, or have an empty stomach.

The medication will continue to work in your system for up to 36 hours; this does not mean that you will have a constant erection that lasts a day and a half, but it does mean that you will be able to achieve a sufficient erection during this time if sexually stimulated.

You should never take more than one ED tablet within 24 hours and for Cialis this can mean longer depending on whether the pills lasts the complete 36 hours or wear off.

Cialis dosage

What is the recommended dosage for a first-time user?

Cialis is available in either 10mg or 20mg dosage. Your doctor will normally make a decision based on individual circumstances but, as a general rule, most first time users are usually advised to start with 10mg then increase if they need to.

What if Cialis 10mg is ineffective?

Cialis 10mg is often the correct dosage for most men looking to use this particular impotence treatment, however, if you have found the 10mg to be ineffective or of low effect, it can be prescribed the 20mg dosage.

Cialis 2.5mg and 5mg

If you have heard that Cialis comes in further dosage, this is true. Original Cialis taken when needed comes in 10 or 20mg; however, Cialis Daily is also available in a lower dosage of 2.5mg and 5mg. This treatment option is designed to be taken on a once a day and should provide the benefits of Cialis. You may find it ineffective when used like traditional Cialis.

Cialis side effects

The active ingredient, tadalafil, has undergone rigorous clinically testing to ensure that it is well tolerated. However, as with all prescription medication, Cialis may not be suitable for certain men based on their medical history. You should always seek advice from a doctor before making a decision to use a prescription erectile dysfunction treatment.

Like any prescription medication, Cialis has the risk of side effects. Whilst very few experience these, the most common Cialis side effects include headaches, facial flushing, indigestion, back or muscle pain and congestion.

Some conditions known to increase the risk of Cialis side effects include:

  • Peyrnonies disease
  • Heart or circulation problems
  • Kidney abnormalities
  • Liver issues
  • Low blood pressure

Cialis precautions

Cialis is only prescribed to men who are over the age of 18 and who have been diagnosed with erectile dysfunction. It is fairly common for men to experiment with different ED treatments other than Viagra as they vary in effectiveness, the individual benefits and cost.

Can I drink alcohol with Cialis?

When combined with Cialis, excessive alcohol consumption can increase the risk of orthostatic hypotension, which is when the user experiences a sudden drop in blood pressure when standing or sitting down, which in turn can lead to dizziness.

What medications interact with Cialis?

Certain medications can interact with Cialis and increase the risk of the user experiencing side effects.

  • Blood pressure medication - Used in combination with Cialis, these medications can lead to a drop in blood pressure, sometimes making internal organ function difficult.
  • Nitrates – Erectile dysfunction drugs are known to lower blood pressure, and may not be suitable if you are currently taking nitrate medications for treating heart and blood pressure conditions.

Comparison

 
Product name
TadalafilViagraSpedraCialis Daily
  Overview
Overview Weekend pill, generic treatmentMost popularFast-acting pillDaily pill
  Active ingredient(s)
Active ingredient(s) TadalafilSildenafilAvanafilTadalafil
  Works in
Works in 30-60 min30-60 min15-30 min3-5 days
  Lasts
Lasts 36 hours4 hours4 hoursContinuously
  Features
Features Long-lastingFast-actingFastest-actingSpontaneous intercourse
  Alcohol
Alcohol CautionCautionCautionCaution
  How to take
How to take 1 pill max a day1 pill max a day1 pill max a dayDaily tablet
  Price
Price £28.99£39.99£39.99£99.99
 
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What others say about us

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How does it work?

Select
Select Select your treatment and complete our online consultation.
Free consultation

Conditions:

Select a condition here or use the top menu. For every condition, we provide you with information as well as the treatments we currently offer. If you don’t know which is best for you, just click the 'Advise-me' button.

Treatments:

If you know what you want, the quickest way to find a specific medication is to use the search bar here.

Ordering:

Every order starts with an online consultation. We will ask you medical questions to make sure only treatment that is safe and effective is prescribed. We take into account your lifestyle, health and any other medications you’re currently using.

The consultation is completely free, and takes between 5 and 10 minutes of your time.

All your information is safe with us. We don’t share it with anyone unless you want us to.

Help:

If you need any guidance, you can call, message or email our customer service team via the ‘How can we help you?' section here.

Prescribe
Prescribe Our doctors review your order.
Free prescription

Review:

As soon as you place the order, one of our doctors will review your consultation. On working days, this usually takes around one hour.

Questions:

If the doctor has any additional questions, you will receive a phone call and an email. We understand you might be at work or busy. Our customer service representatives are always discreet and can call back at a more convenient time if necessary.

Our emails never contain any personal or medical information, only a link to your private account on our website (where you will find your messages).

Pharmacy:

Once our pharmacy receives your prescription, you will get a second email with your package tracking code.

Deliver
Deliver Expect your delivery the next working day.
Always free. Discreet packaging.
Free next-day delivery

Free:

All orders include next-day delivery. Alternatively, you can select a delivery date that suits you better.

Location:

We also provide a free UPS Access Point service. Pick up your package from one of many collection points across the UK.

With your tracking code, you will know the estimated delivery time. All we need is your signature (or a friend‘s or relative’s).

Discreet:

All parcels are plainly labelled; there is no logo or any indication of its contents. Inside, you will find your treatment as well as a patient leaflet in your chosen language.

Repeat
Repeat Subscribe and save with our repeat service. Never miss a dose again.
10 to 15% off

Repeat:

With 121doc’s Subscribe & Save service, you can automatically receive your treatment every few weeks or months.

The order will be generated by us, using the information you provided (including delivery frequency). You don’t have to do anything. Payment is taken two days before shipping.

Subscribe:

There are two ways to subscribe. The first is during the order process. The second is via your profile here.

You can cancel or amend your repeat prescriptions at any time.

Save:

There are no sign-up fees with this service. Plus, you get a 10% discount off all future prescriptions, increasing to 15% after six orders!

Need help?

csrOur Customer Service team
CallImmediate response
020 3322 1430Available 8:00 - 17:00
Monday - Friday
csrOur Customer Service agents
Live chatResponse in 45 seconds
Available 8:00 - 17:00
Monday - Friday
csrOur Customer Service team
EmailResponse within 5 hours
[email protected]Available 8:00 - 17:00
Monday - Friday
doctorDr. Sarah Donald
Email doctorResponse in 1 day
For medical questions.
Available 8:00 - 17:00
Monday - Friday

...or visit your profile to view your orders and contact us.

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