I tried both 30 MG Dxm seemed to enhance it about 5-8% at most, 300 MG chelated Magnesium also seemed to enhance DHC effects at first so i could lower my dosage, But on other days Magnesium seemed to reduce Opioid dopaminergic effects. So im really confused. Has anyone experimented with Magnesium and Opioid tolerance? If Magnesium works on NMDA receptors i assume its best to take an Opioid 30 min after Magnesium ingestion. If the Magnesium is taken before sleep i would be asleep while it works on NMDA receptors can it still reduce tolerance this way? Or is the tolerance is only reduced in a 30-1 Hr timewindow after taking Magnesium and afterwards the Opioid?