Functional Medicine
Your Genes, Your Pain, and Why LDN Works (Or Doesn't): The OPRM1 Connection in ME/CFS
A Functional Medicine Perspective on Genetics and Chronic Fatigue Syndrome Yoon Hang Kim MD I've been prescribing Low Dose Naltrexone for over two decades now, and one question comes up more than almost any other: "Why did LDN work miracles for my friend but barely touched my