It's the normal range where most people are okay but there are logical problems with applying an averaged range to an individual - particularly one that is as large as the range for serum B12
It could help prevent the 'leaky gut' scenario where antibiotic-induced damage allows toxins and undigested food particles to pass into the bloodstream, triggering systemic inflammation
In macrophages, impaired mitochondrial GSH import destabilizes Fe-S cluster-containing electron transport chain proteins and reduces LPS-induced inflammatory cytokine production
You can see the effects on hair loss below - the mouse on the left has been treated with the peptide, and the one on the right hasn't: What makes this study particularly intriguing is the way the peptide seems to reverse the symptoms of ageing that have already occurred, demonstrating how lost fur in mice can be regrown
The effects of l-theanine, caffeine and their combination on cognition and mood
Those who have any liver problems should also avoid the medication