Natural Immunogenics, a colloidal silver manufacturer, recently relocated its headquarters from Pompano Beach to Manatee County in order to sustain current and expected growth of its dietary supplement, topical homeopathic and medical device business. The new facility, located at 7504 Pennsylvania Ave., Sarasota, expands the company’s footprint nearly three times, from 11,000 to 32,000 square feet. The new facility includes offices, a laboratory, custom production equipment and a distribution plant. The company is home to almost 60 employees, and plans to launch a new dietary supplement product this year, with medical devices soon to follow. The company also recently hired Dr. Robert MacCuspie as director of laboratories and senior scientist.