Key Takeaways

✔ The Sinclair Method (TSM) is a science-backed approach to reducing alcohol dependence.
✔ Developed by Dr David Sinclair, TSM involves using Naltrexone to achieve pharmacological extinction.
✔ Research in Finland and clinical trials confirm its effectiveness.
✔ Rethink Drink has six years of experience supporting TSM in the UK and Ireland.
✔ Learn how you can get started with our free mini-course.

Does The Sinclair Method Work? Exploring the Research and Real-World Success

When people hear about The Sinclair Method (TSM) for the first time, their biggest question is: Does it actually work? After all, traditional approaches to treating alcohol use disorder (AUD) often rely on abstinence-based models, which can be difficult to sustain.

In this article, we’ll explore the science behind TSM, real-world results, and how it has helped thousands of people in the UK and beyond.

What is The Sinclair Method?

The Sinclair Method was developed by Dr David Sinclair, a researcher who spent decades studying alcohol addiction. His discovery? Alcohol dependence is largely a learned behaviour that can be reversed using a technique called pharmacological extinction.

How it works:

• Take Naltrexone – These medications block the pleasurable effects of alcohol.

• Continue drinking as normal – Unlike abstinence-based recovery, TSM requires you to drink while on the medication.

• Over time, cravings fade – Since alcohol no longer produces the same reward in the brain, drinking behaviour gradually reduces.

This process retrains the brain, leading many people to either moderate their drinking effortlessly or lose interest in alcohol altogether.

What Does the Research Say?

TSM isn’t just a theory—it’s backed by decades of scientific research.

Key Studies and Clinical Trials

• Research in Finland (1990s–2000s): Dr Sinclair’s studies found that up to 78% of people using TSM successfully reduced their alcohol consumption.

• Clinical Trials in the US & Europe: Multiple trials confirm Naltrexone reduces heavy drinking days and alcohol cravings.

• Long-term Studies: Over time, individuals using TSM maintain lower alcohol consumption without the need for lifelong abstinence.

For a deeper dive into the science behind TSM, check out our FAQ page.

Real-World Success: 6 Years of Experience in the UK & Ireland

Since introducing TSM to the UK and Ireland six years ago, we’ve seen countless success stories. Many people who struggled with traditional recovery methods have found lasting freedom from alcohol through this approach.

Key Benefits Reported by Our Clients:

✔ Fewer alcohol cravings
✔ No need for willpower-based abstinence
✔ Improved mental and physical health
✔ Ability to socialise without fear of relapse

One of the most compelling aspects of TSM is that it allows people to take control of their drinking without disrupting their lives.

Does The Sinclair Method Work for Everyone?

While TSM has a high success rate, individual results can vary. Here’s what increases the likelihood of success:

✔ Consistency – Taking the medication every time you drink is crucial.
✔ Patience – TSM is a gradual process, typically taking a few months to fully work.
✔ Support – Having guidance, whether through coaching or community support, improves outcomes.

If you’re curious about how to get started, check out our free mini-course, which walks you through the basics of TSM.

Watch: How The Sinclair Method Works

For a visual explanation, watch our in-depth YouTube video:

▶️ The Sinclair Method Explained

Final Thoughts

The Sinclair Method is a ground-breaking approach to alcohol recovery that offers a science-backed alternative to traditional treatment. With decades of research, clinical trials, and real-world success, the evidence is clear: TSM works.

If you’re ready to take the first step, explore our FAQ page or sign up for our mini-course today.