Dr Best - brain magnesium with magtein 50mg  90 capsules

Brain Magnesium with Magtein Description from Doctor's Best
Doctor's Best Brain Magnesium contains Magnesium L-Threonate from Magtein, a unique magnesium compound that helps support the health of neurons and synaptic plasticity. Magtein helps support healthy levels of magnesium essential for brain connections (synapses) that facilitate learning, memory, concentration, and all other cognitive functions. Magtein performs better than other magnesium compounds for synapse support and is a breakthrough in brain health.