Our TheraZinc® Oral Spray delivers ionized zinc directly to your mouth and throat. For best results, spray toward the back of the throat, wait a few seconds, then swallow normally. Our spray is the...
Get our award-winning lozenge in a convenient pocket-sized pack. TheraZinc® Elderberry Lozenges provide a potent mix of Zinc gluconate and Elderberry extract. Studies have found it especially...