Ionic Iron is a rich, concentrated liquid dietary supplement that helps provide iron in an ionic, bio-available form. Research indicates that iron plays an important role in proper enzyme and cognitive function, energy production, and optimal immune system maintenance. Also contains a full spectrum of concentrated Ionic Trace Minerals. Liquid Ionic Iron is a highly concentrated liquid supplement that promotes cognitive functioning and energy levels. Ionic Single Minerals from Trace Minerals Research are formulated individually to help in giving you control over your personal health. Ionic B12 provides 1,000mcg of Vitamin B12 per serving, plus a full spectrum of over 72 naturally-occurring ionic trace minerals in an ionic form. Vitamin B12 plays a crucial role in multiple metabolic functions, including enzyme production, Dna synthesis, hormone balance, and healthy nerve and cardiovascular function."