Sinclair Method Studies
This article examines the scientific foundation behind TSM, drawing on nearly three decades of peer‑reviewed trials, neuroimaging research, and systematic reviews.

Naltrexone is a non-addictive opioid antagonist that blocks the brain’s ability to feel pleasure from alcohol. Over time, drinking becomes less rewarding, reducing cravings and consumption naturally — a process known as Pharmacological Extinction. This effect is the foundation of The Sinclair Method (TSM), where individuals take Naltrexone only prior to drinking, gradually reprogramming their brain’s response to alcohol.
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