Smoking Cessation

Quitting smoking is one of the best choices you can make for your health. The benefits start within hours and keep growing over time.

At 123Meds, we make it easier to quit for good. Our UK registered pharmacy is able to provide a variety of treatments, including Varenicline (also known as Champix), that are designed to curb cravings and ease withdrawal, giving you the best chance of success.

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Stopping smoking is one of the most powerful decisions you can make for your health. The benefits begin almost immediately: within 20 minutes, your heart rate starts to return to normal, and within just 48 hours, your body is already clearing out harmful toxins.

Over time, your risk of serious conditions like heart disease, stroke, lung cancer, and chronic obstructive pulmonary disease (COPD) drops significantly. You'll also notice improvements in breathing, energy levels, sense of taste and smell, and even your skin.

Nicotine addiction can make quitting feel difficult, but you're not alone. At 123Meds, we offer safe, effective prescription treatments – including Varenicline (a trusted Champix alternative) – to help reduce cravings and withdrawal symptoms.

You can also access free expert support from NHS services across the UK:

With the right tools and support, a smoke-free future is within reach. Let 123Meds help you take the first step.

There are a few proven medications that can help you quit smoking by reducing cravings and easing withdrawal symptoms:

Varenicline (Champix alternative): A prescription-only medicine that works by blocking nicotine receptors in the brain, helping reduce the satisfaction from smoking and easing withdrawal symptoms. It’s one of the most effective stop smoking treatments available.

Nicotine Replacement Therapy (NRT): Includes products such as patches, gums, lozenges, sprays, and inhalators. These provide a controlled dose of nicotine without the harmful chemicals found in tobacco, helping you gradually wean off nicotine.

Frequently asked questions

Is smoking still a major health concern in the UK?
Yes. Although smoking rates have declined, it remains one of the leading causes of preventable illness and death in the UK. According to NHS data, around 78,000 people die from smoking-related diseases each year in the UK.
What happens to your body when you quit smoking?
Within 20 minutes of quitting, your heart rate returns to normal. After 24 hours, carbon monoxide levels in the blood drop. Within a few weeks, lung function begins to improve. Over time, the risk of serious illnesses like heart disease, stroke, and lung cancer significantly decreases.
What is the best medicine to help quit smoking?
Varenicline is one of the most effective prescription medications used for smoking cessation. It works by reducing both cravings and the pleasurable effects of smoking. Treatment usually begins 1–2 weeks before your quit date and continues for 12 weeks.
Can lifestyle changes help with quitting smoking?
Absolutely. Combining medication with behavioural changes can greatly improve success rates. Consider:
- Avoiding smoking triggers
- Seeking support from friends, family, or stop-smoking services
- Exercising regularly to manage stress
- Keeping your hands and mouth busy with healthy alternatives
How to take Varenicline (Champix alternative)?
- Start with a lower dose and increase as directed by your prescriber
- Take with food and a full glass of water to reduce nausea
- Follow the full 12-week course unless advised otherwise
- Do not smoke once your quit date arrives—allow the medication to support your transition