Magnesium threonate has been shown to enhance cognitive function and prevent brain cell death in animal studies.Magnesium L-threonate is one of the most bioavailable forms of magnesium supplementation, allowing for better absorption.Magnesium L-threonate may help lessen the frequency and severity of migraine attacks and could be a potential treatment for migraines.Magnesium L-threonate has shown promise in improving memory and brain health, particularly in older adults.