In this episode, Dr. Joseph Vachelli, a leading expert on naltrexone and the Sinclair Method, addresses the common question of whether and when to redose naltrexone within the same day when using the Sinclair Method for managing alcohol consumption. He explains that there is limited direct research on redosing intervals but draws on pharmacokinetic principles to provide guidance. Rapid metabolizers of naltrexone may need to redose after about four to five hours, whereas slow metabolizers can be covered for up to 10 to 12 hours with a single 50 mg dose. Some individuals produce active metabolites with longer half-lives, potentially extending coverage for up to 24 hours. Dr. Vachelli emphasizes the importance of individual variability in metabolism and response to naltrexone, recommending that patients work closely with knowledgeable healthcare providers to tailor dosing. He suggests personal experimentation by monitoring the return of alcohol’s euphoric effects as a practical indicator for when redosing may be necessary. Additionally, measuring metabolites in urine or blood can help determine how long naltrexone’s effects last for a particular person. The discussion also touches on the extended-release injectable form of naltrexone, which is designed for monthly dosing but may require administration every three weeks for some individuals experiencing a return of alcohol effects sooner. Dr. Vachelli acknowledges a commonly recommended redosing window of six to eight hours as a practical average guideline, though individual needs vary. Finally, he highlights the critical role of psychosocial support—such as peer groups, coaching, or counseling—in successful recovery alongside medication use. Support systems help maintain motivation and accountability, which are essential components of long-term success in reducing alcohol dependency.   About Katie Lain Katie Lain struggled with alcohol use disorder for nearly ten years until she stumbled upon The Sinclair Method. She couldn’t believe how effective the treatment was as it truly allowed her to become a moderate “normal drinker” – yet somehow, most people hadn’t even heard about it before. Katie Lain’s personal success with The Sinclair Method has inspired her to be a lifelong advocate for this method. Today, Katie is "accidentally" alcohol-free as she unexpectedly lost interest in drinking, thanks to this treatment. Now she advocates for and supports others through this wildly effective (yet unknown) treatment for alcohol use disorder.      *Links* https://www.thrivealcoholrecovery.com/ https://tiktok.com/@thrivealcoholrecovery https://youtube.com/@thrivealcoholrecovery/ https://www.instagram.com/thrivealcoholrecovery/ https://www.facebook.com/groups/thrivewiththesinclairmethod https://www.linkedin.com/company/thrive-alcohol-recovery/ https://twitter.com/thrivewithtsm/