Boiron Mag' 300+ General nervous or muscular fatigue in pharmacies
Amazon.com: MegaFood Magnesium 300 mg - Highly absorbable Blend of Magnesium Glycinate, Magnesium Citrate & Magnesium Malate to Help Support Heart, Nerve Health and Relaxation - 60 Capsules (30 Servings) : Health & Household
Hi-Health Magnesium 300mg (250 capsules) – Vista Advanced