The National Institutes of Health Office of Dietary Supplements recommends for adult males to get between 400 and 420 milligrams of magnesium per day, and for adult females to get between 310 and 320 ...
The optimal magnesium dosage for sleep is dependent on several factors, including age and comorbidity. According to recent guidelines, 310-360 milligrams/day of magnesium has been recommended for ...
While it varies by person, a supplement that provides 200 mg of magnesium supplement per day is usually considered adequate. Talk to your doctor or registered dietitian about the right dosage for you.