The Best How Long Does It Take For Low Dose Naltrexone To Work For Hashimoto's References. Rutherford gives his opinion on this treatment. The most common doses are around 3 to 6 mg, with 4.5 mg being the most commonly used dose and the one that we typically use with our patients with hashimoto’s.

These receptors are meant to respond to endorphins—your body’s natural “feel good” chemicals. Higher doses have a longer duration, with 100 mg lasting 48 hours and 150 mg. So i don’t use low dose naltrexone for hashimoto’s and one of the main reasons is i’m not a medical doctor.