FOCUS WHEN YOU NEED IT -- When you need a serious boost in brainpower and performance, choose L-threonate magnesium. It has the highest absorption and greatest retention compared to other magnesium sources. Our magnesium L-threonate supplement uses Magtein original formula.

REST WHEN YOU WANT IT -- After a long day of focus and activity, it's time to rest for the night. Magnesium L-threonate 2000mg is also a natural muscle relaxant with nervous system calming effects that may support positive sleeping habits and a healthy sleep cycle.

PREVENT MAGNESIUM DEFICIENCY -- Regularly taking Magtein magnesium L-threonate leads to an increase in the concentration of magnesium in the brain, which supports improved memory and learning and promotes healthy body function throughout nerves, muscles, bones, and joints.

MOST HIGHLY ABSORBABLE FORM -- Magnesium threonate as a supplement offers the highest Mg bioavailability compared to other leading magnesium sources such as chloride, citrate, glycinate, and gluconate. Making it easy for your body and brain to absorb and use it.