An important part of maintaining your health is by ensuring that you regularly replenish all of the nutrients your body needs and use to function optimally. This is typically done through a variety of methods. As with most things, the best way to do so is through a healthy, balanced diet, but you can do other things, such as taking supplements, or by using non-consumption solutions for getting the nutrients you need.
Many people are deficient in certain nutrients, largely due to a lack of understanding. Magnesium is a good example of this; most people are deficient in it, and they don’t understand how to get it. Epsom salts in your bath could provide a nice solution for this, which contains a lot of magnesium which will be absorbed into your skin during your bath. It also means less reliance upon oral supplements, which are less effective, and can actually cause you to have too much of a vitamin or nutrient, which can provide a negative effect for your health.