Magnesium is one of the greatest deficiencies in the modern western world, which is particularly troubling given the mineral's involvement in over 300 enzymatic actions in the body. Magnesium (2R,3S)-2,3,4-trihydroxybutanoate powder is one of the most bioavailable forms of magnesium and specifically for improving magnesium levels in the brain.
Developed by a Chinese scientist at UCLA, Magnesium (2R,3S)-2,3,4-trihydroxybutanoate is a combination of the mineral magnesium with a chelating agent called L-threonate. The latter is helpful for crossing the blood-brain barrier and bioavailability.
These effects combine to provide long and short term memory enhancements, neuroprotective effects combating cognitive decline , can improve sleep quality and reduce symptoms of anxiety and depression.

L-Threonate significantly enhances the bioavailability of magnesium

Magnesium inhibits the activation of NMDA receptors and blocks calcium channels, decreasing neuronal hyperexcitation and excititoxicity

Magnesium can greatly improve both short and long-term memory and delay age-related memory impairment

Can have anxiolytic effects and improve sleep quality

Improves synaptic activity and plasticity

Improves glucose metabolism and energy production

May increase cerebrospinal fluid in the brain.