Uploaded April 2026 | Updated September 2026, 2 weeks ago
Can a specific form of magnesium reverse brain age by 7.5 years in six weeks?
That’s what was observed in controlled human trials led by this episode’s podcast guest, Dr. Guosong Liu, an MIT-trained neuroscientist who spent over two decades at the Picower Institute studying how the brain forms and stores memory.
Most magnesium supplements do not reach the brain in meaningful amounts. Magnesium L-threonate does, because binding magnesium to L-threonate improves its ability to cross the blood-brain barrier. Once inside, it supports synaptic density and N-methyl-D-aspartate receptor activity, which are directly involved in learning, memory formation, and cognitive performance.
We also get into:
🧠 Why higher brain magnesium levels are linked to stronger cognitive performance
📊 Human data on executive function, memory, and age-related decline
😴 How magnesium shifts sleep architecture toward deeper, more restorative stages
💊 How to approach dosing, timing, and delivery formats
Visit bengreenfieldlife.com/magteinpodcast for the full episode, along with how to use magnesium to improve memory, learn faster, and get more out of your sleep.
Can a specific form of magnesium reverse brain age by 7.5 years in six weeks?
That’s what was observed in controlled human trials led by this episode’s podcast guest, Dr. Guosong Liu, an MIT-trained neuroscientist who spent over two decades at the Picower Institute studying how the brain forms and stores memory.
Most magnesium supplements do not reach the brain in meaningful amounts. Magnesium L-threonate does, because binding magnesium to L-threonate improves its ability to cross the blood-brain barrier. Once inside, it supports synaptic density and N-methyl-D-aspartate receptor activity, which are directly involved in learning, memory formation, and cognitive performance.
We also get into:
🧠 Why higher brain magnesium levels are linked to stronger cognitive performance
📊 Human data on executive function, memory, and age-related decline
😴 How magnesium shifts sleep architecture toward deeper, more restorative stages
💊 How to approach dosing, timing, and delivery formats
Visit bengreenfieldlife.com/magteinpodcast for the full episode, along with how to use magnesium to improve memory, learn faster, and get more out of your sleep.
