Forever Nature-Min is an advanced multi-mineral formula using a new bio-available form of selenium for maximum absorption. It provides minerals and trace minerals, in a perfectly balanced ratio - essential for them to work effectively. The mineral base consists of 100mg of natural seabed deposit, which was formed from chelated mineral elements in plant and animal marine life, such as seaweed, shrimp and algae. Seabed minerals are a good source of trace minerals.