Liposomal Zinc is a supplement for replenishing zinc, which supports adaptive and innate immunity, DNA replication, lung function, and gastrointestinal health. Healthy levels of zinc also support metabolism (which includes maintaining healthy cholesterol levels), vision (including night vision), and healthy aging. Liposomal Zinc contains ionic zinc combined with phospholipids to create a highly bioavailable form that's gentle on the stomach yet still powerful enough to fight colds or help heal wounds quickly. Plus it tastes delicious!