What are the effects and side effects of magnesium?

Effects and S.E. Mag. Magnesium is the relaxation mineral. It can be helpful against reactive airway episodes, muscle cramping, muscle tension, headaches, constipation, insomnia, and it is important to make sure you support your magnesium if you have to take Azithromycin antibiotics in order to minimize the risk of a potentially fatal heart arrhythmia. .