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Stop Smoking | Active ingredient(s): Varenicline tartrate | Manufacturer: Pfizer

A starters pack contains three tablets of 0.5mg. You should take these on the first day. If you’ve already started using Champix, then select the refill pack.

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  • Review by a qualified doctor
  • Including prescription
  • Next-day delivery included

Can I buy Champix online?

Yes, if you're over the age of 18 and are looking to quit smoking. Champix is available to buy online with proven chance of quitting the habit for good. It is proven to be the most successful treatment for stopping smoking. All you need to do to purchase Champix is complete our free online consultation so that one of our doctors can ensure that you are safe and suitable for the medication. The doctor will pass your prescription straight onto our UK pharmacy where one of our pharmacists will check, package and then send your medication for free next day delivery.

What is Champix?

Champix is the most effective medication available in the UK to successfully quit smoking. In most cases you are four times more likely to stop smoking when using it.

Shown to be more effective than any other treatment during clinical testing, those who tried to quit smoking while using Champix were twice as likely to successfully give up as those doing so with no help. Although the standard course of treatment for Champix is 12 weeks, it is likely that you will actually stop smoking within the first two.

Unlike the majority of over-the-counter products available in the UK for quitting smoking, Champix does not contain any nicotine. This allows people to stop smoking and break their habit much more effectively than they do with the products that do contain it.

There is no doubt that quitting smoking will have numerous health benefits and your health will be significantly better than it would have been if you had kept smoking. Champix is therefore especially recommended for those people who have previously tried to quit, but who have been unable to do so.

How does Champix work?

Unlike some other quit smoking aids, Champix is nicotine-free and works using the active ingredient, varenicline. Champix works partly by stimulating receptors in your brain that respond to nicotine; by imitating the effects that nicotine has, the treatment helps to reduce craving.

Champix works in two ways to help people quit smoking. Combined, these effects make the quitting process far easier, leading to the much higher quitting rate that is exhibited in those who use Champix.

  • First, it provides the body with varenicline, which helps to reduce cravings and withdrawal symptoms.
  • Secondly, it stops the feeling you get from smoking a cigarette, meaning that even if you do smoke, you will not enjoy it.

How do you use Champix?

In order for Champix to be as effective as it can be, it is important that you start your course of treatment before you decide to stop smoking…

  • Set a date between 8-14 days after you have begun using the treatment; this allows your body time to adapt to the treatment being in your system.
  • As Champix takes effect, you should begin to get less enjoyment from inhaling cigarette smoke.
  • Each tablet is taken with water, and it is important that you take the tablet as instructed.

Champix dosage instructions

  • For the first three days, take the 0.5mg tablet once a day
  • From day four till seven, take two 0.5mg tablets a day
  • From day eight until the end of the twelfth week, take a 1mg tablet twice per day

When you purchase Champix online, you will be provided with a patient leaflet with full usage directions.

Champix Side Effects

As a prescription medication, Champix comes with a medical guarantee and research to confirm its effectiveness. The quitting success rate when using Champix is high, especially if you want to quit smoking for good.

Although side effects are very rare in the majority of cases, they can arise in situations where people are affected by the examples above. Where these do occur, they can include intestinal issues, headache, drowsiness, dizziness and abnormal dreams.

It is very important that, where side effects occur, you stop using Champix and speak to a doctor. Always try to keep up the progress up and remain smoke-free and clarify whether you can continue using Champix as soon as you can. Our customer service team are also on hand to offer assistance as and when you require.

Champix precautions

Champix is suitable if you are over 18 and a smoker looking to quit. Generally, the product is acceptable for use by most people, although there are some circumstances where it may not be including:

  • Pregnancy
  • A history of psychological illness
  • Kidney issues
  • Epilepsy

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.


What is included in the online consultation?
Will a doctor review my consultation?
What happens after I submit my order?
Is the price all-inclusive?
Can I place more than one order at a time?
What are my delivery options?
Is it safe to buy prescription medication online?
How do I know which treatment is best for me?
Is this service discreet?
What is included in the online consultation?

Our consultations include general questions about your health (e.g. blood pressure levels, current and past conditions), as well as specific questions related to your selected treatment. We will also request relevant personal information to complete payment and delivery.

All questions are necessary, and your answers and details will not be shared with any third-parties. Only our doctors have access to your medical information.

Will a doctor review my consultation?

It is a legal and medical requirement that a doctor first reviews all completed consultations. We have a team of in-house doctors and specialists who will ensure your selected treatment is safe for your use. All information is stored securely and confidentially.

Please note, we do not guarantee that our doctors will approve treatment.

What happens after I submit my order?

Your consultation will be sent directly to our medical team, where it will be reviewed by one of our doctors.

If your chosen treatment is deemed suitable for your use, they will issue a prescription. Your prescription is then forwarded to our pharmacy, where your medication will be dispensed and dispatched for courier delivery.

Is the price all-inclusive?

Yes. All 121doc orders include a medical consultation, a prescription and next-day delivery. There are no additional costs. We believe in providing a safe and easy-to-use service.

Can I place more than one order at a time?

Yes. However, certain medications may negatively interact with each other. Our doctors may not approve your order on this basis.

You can place multiple items in one basket, and complete a consultation for all.

If you wish to place a second order for a different medication, you will have to complete a separate consultation.

What are my delivery options?

We offer several delivery options:

  • Next-day delivery
  • UPS Access Point - convenient parcel drop-off and collection near your home or work address
  • Nominated-day delivery - choose the most convenient day for delivery

All these options can be tracked and require a signature on delivery. If you are not available, a friend or relative can sign in your place.

None of these options will incur an additional charge.

Is it safe to buy prescription medication online?

To ensure you are purchasing from a reputable company, you should look to see their country’s regulatory bodies verify them.

In the UK, this is the Care Quality Commission (CQC) and the Medicines and Healthcare products Regulatory Agency (MHRA).Certificates can be viewed here.

How do I know which treatment is best for me?

Some treatments also offer the 'Advise Me' function. You will be asked questions about your lifestyle and needs, plus medical questions. You will then be presented with the advice of our doctors.

Is this service discreet?

Our patients’ privacy is of utmost importance. All your medical information is securely stored and only viewed by our doctors. We do not share your details with third-parties. We are also regularly inspected by various UK regulatory agencies, such as the Information Commissioner's Office (ICO).

All orders will only show on invoices, bank statements, etc. as ‘HHC Ltd’.

What others say about us

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How does it work?

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


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.


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


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.


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 Our doctors review your order.
Free prescription


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


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).


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

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


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


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).


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


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.


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.


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!