← All stories
Health, Longevity & Biohacking

MSG Functions Like Ketamine by Flooding Brain With Glutamate to Enhance Taste

Thomas DeLauer · These Condiments Shrink Fat Cells, Stop Insulin Resistance and Kill Hunger (full tier list) · July 7, 2026
MSG Functions Like Ketamine by Flooding Brain With Glutamate to Enhance Taste
Thomas DeLauer
Thomas DeLauer
These Condiments Shrink Fat Cells, Stop Insulin Resistance and Kill Hunger (full tier list)
"MSG is lighting up your brain with glutamate, which is the same kind of thing that something like ketamine does. Okay, you're lighting up your brain. You're putting a surge of glutamate. And in this case, it's obviously not going to the extreme like it is with ketamine, but similar mechanism, a flood of glutamate to make your brain feel good and almost disassociate from whatever you're eating."
The speaker compares MSG's neurological effect to ketamine, stating both flood the brain with glutamate to create pleasurable sensations. He argues MSG causes the brain to 'disassociate' from food while eating, borrowing tomorrow's reward for today's meal. Despite acknowledging lack of randomized controlled trials proving harm, he cites mechanistic and rodent studies showing concerning brain activity patterns.
From this episode
Thomas DeLauer
Thomas DeLauer

These Condiments Shrink Fat Cells, Stop Insulin Resistance and Kill Hunger (full tier list)

August 3, 2026 · 14m · 2 Egleze moments
Read episode summary and key points →

More moments from this episode

Health, Longevity & BiohackingBalsamic Vinegar Tricks Body Into Thinking It Has Fewer Calories Than It Does
More stories More from Thomas DeLauer