Peter gillham's natural vitality Manufacture Listing.

What makes Natural Calm so special over other forms of magnesium supplements, such as magnesium tablets or magnesium caps, also including other powdered formuals is a special delivery system developed by Peter Gillham after 20 years of research.
High
stress and low magnesium = big trouble. Magnesium is a powerful
anti-stress mineral and its deficiency is associated with most
irritability or stress cases. Use in those stressful times and
high tension periods or use regularly to reduce them. Natural
Calm is a breakthrough in magnesium supplements and delivers the
highest assimilation possible. Magnesium is perhaps the most
vital mineral of the body and when there is a deficiency the
body will not function properly in many ways.