This is Bee Immune developed by Dr. Robert Gross MD, and his team of Scientific Researchers. Dr Gross is a graduate of Harvard Medical School, and Tufts University, with Post Doctoral work at MIT. Bee Immune Ultra Provides Maximal Immune Support BEE IMMUNE ULTRA- Immune Support Formula Provides safe, natural support to increase overall immune system function, increase resistance to infections including the flu, and enhance overall well-being. BEE IMMUNE ULTRA is a natural solution to improve well-being, increase immune system function and increase resistance to infection. Active Ingredients: Proprietary blend of medicinal mushrooms including Cordyceps, Reishi, Maitake and Trametes, plus Elderberry 25:1 extract, Ashwagandha, and Astragalas. Bee Immune Ultra is sold by Health Care Professionals as "Bee Immune" for over $40. You can buy the Original Bee Immune created and developed by Dr. Robert Gross and his team here In addition to Bee Immune Ultra, you might consider healthy-living strategies such as these: Don't smoke. Eat a diet high in fruits and vegetables. Exercise regularly. Maintain a healthy weight. If you drink alcohol, drink only in moderation. Get adequate sleep. Take steps to avoid infection, such as washing your hands frequently and cooking meats thoroughly. Try to minimize stress.