Magtein Magnesium L-Threonate

magtein-magnesium-l-threonate-MGS : magtein-magnesium-l-threonate-MGS-120-cpsls Servings per Container: 60 Features magnesium L-threonate as Magtein®, designed to help support cognitive health*. Magnesium, a divalent cation, is important for neuronal activity as it binds to neurotransmitter receptors and is a co-factor for neuronal enzymes*. This product is non-GMO, gluten-free, and vegetarian. Covered by the Metagenics, Inc. 60-Day Satisfaction Guarantee; additional terms apply.