Boosts memory, concentration, and cognition: Magnesium is essential for overall brain performance, but not all magnesium supplements are easily absorbed. Based on the latest research, we use magnesium L-threonate. Preclinical studies have shown that this highly absorbable form of magnesium improves communication between brain cells as it crosses the blood-brain barrier and affects signaling pathways associated with learning, memory, and attention. HELP YOUR BRAIN WORK BETTER: Your daily activities require concentration. Our Magnesium L-Threonate is easily absorbed by your body into the nervous system and brain, where it helps maintain vital connections between brain cells. Ingredients Matter - Source only the best ingredients with the purity and potency your body deserves. Most of our products are non-GMO, gluten-free, and made in the USA with a Certificate of Analysis for every product we make.