Liquid Immunity+ helps in providing several nutrients for a multi-dimensional approach to support optimum immune system function with Elderberry, Vitamin C, D, Zinc, Magnesium, and Ionic Trace Minerals. Ionic trace minerals help in providing pH balancing energy and enzyme support to optimize overall body mineral balance and wellness. We are America s #1 Trace Minerals Supplement Brand. Since 1972, Trace Minerals branded products have been recognized around the world as the pioneer of ionic trace mineral products that have supported consumers in living healthy lives. Our products are third-party tested to give you the highest quality product with maximum absorption. Feel the difference with Trace Minerals!