7Nutrition Magnesium Citrate + B6 120 caps
 
Magnesium citrate is a natural organic compound that provides several times greater absorption than inorganic forms. Better absorption and resistance to acidic environment of the digestive system are the two  most important advantages of the citrate form. Vitamin B6 is added to increase the absorption
of magnesium.
• involved in the production of energy
• improves heart function
• reduces tension