Pure Encapsulations Magnesium Citrate is in ... Women-founded company Moon Juice offers a magnesium powder that combines 3 forms of magnesium designed to support muscle relaxation, mental calm ...

Magnesium was first isolated in pure form in 1808 by Sir Humphry Davy, who used an electrolytic method that had been previously developed by the Swedish chemists Jöns Jakob Berzelius and Magnus ...