Epsom salt is good for the mind. Epsom salt helps stabilize mood and relieve stress, anxiety and depression. In fact, some researchers claim that taking magnesium increases serotonin (happiness or relaxation hormone) production in the brain.
Epsom salt is good for the body. Epsom salt helps relax muscles and relieve pain in the shoulders, neck, back and skull. For example, by relaxing the muscles surrounding the skull, the magnesium in Epsom salt may help release a headache or migraine.
Some researchers also think that magnesium is good for reducing inflammation in internal organs. This may help reduce the risk of cardiovascular disease and improve digestion/bowel movement.
What about Epsom salt’s ability to correct a magnesium deficiency? While doctors expect better magnesium absorption through the skin, there’s no published research that compares oral magnesium supplementation with magnesium absorption through the skin