Interesting, I'll have to take a look. I use to take a large dose of Magnesium Glycinate, which did improve my anxiety. And sleep. And I've taken epsom salt b

Interesting, I'll have to take a look. I use to take a large dose of Magnesium Glycinate, which did improve my anxiety. And sleep. And I've taken epsom salt baths as well. Which helped me relax and sleep better as well. But none of those have approached the even keeled feeling that the mg l-threonate provides. Maybe it's because l-threonate crosses the blood-brain barrier? Placebo affect? Unsure.