Benefits of Magnesium for Nails:     You must take vitamins and nutrients for healthy and strong nails, because your nails can reflect the basic image of a healthy body. These vitamins, minerals and nutrients also help support the growth and formation of new nail cells. A change in the appearance, texture, or shape of your nails can indicate a nutrient deficiency. Here are the most important vitamins and nutrients to keep your nails healthy.       Magnesium is a mineral involved in more than 300 reactions in your body, including protein formation, and is required for nail growth.…