Simply Natural Magnesium 500 MG, 100 Capsules

What the brand says

Full Range Magnesium Complex with Vitamin B6 is a highly absorbable formula that is in easy-to-swallow capsules. Magnesium is needed for more than 300 biochemical reactions in the body. It helps maintain normal muscle function.* It is involved in support of a steady heart rhythm, a healthy immune system, and strong bones.* Magnesium also is known to be involved in energy metabolism and protein synthesis.* As an essential mineral that promotes a healthy cardiovascular system and aids relaxation, Magnesium plays a key role in regulating blood pressure naturally.*