Magnesium L-Threonate (Mag3)

MAG3 features Magnesium L-Threonate , the only form of magnesium clinically shown to cross the blood–brain barrier. Unlike standard magnesium forms that mainly support muscles and digestion. 30 serves unflavoured powder. Sold on Switch Nutrition (https://switchnutrition.com.au/products/essentials-magnesium-l-threonate-powder). The price shown is the retail price on that storefront on 2026-10-21, not a GreenB2B quote or a wholesale price.