Magnesium L-Threonate with Magtein a Supports Brain Health (180

What the brand says

Sold as “Magnesium L-Threonate with Magtein a Supports Brain Health (180 Vegetable Capsules)”

Supports brain health Free of gluten, dairy, soy, nuts, salt, and artificial colors or flavors As an essential mineral and cofactor required for hundreds of chemical reactions in the body, magnesium is critical for cognitive function, focus, memory, and overall brain health. The Vitamin ShoppeA brand Magnesium Threonate contains 144mg of MagteinA per serving, a highly bioavailable form of magnesium that crosses the blood-brain barrier to help your brain absorb the exact nutrients it needs. Frequently Asked Questions What does it mean for something to be "highly bioavailable?" Bioavailability is the measure of the amount of a nutrient used by the body on a cellular level after ingestion.