Long Description: ElderPro™ is a natural product with Elderberry (Sambucus Nigra L.) fruit standardized to 0.15% anthocyanosides and Reishi (Ganoderma lucidum) body standardized to 35% polysaccharides. Both extracts complement each other as they act through two complementary mechanisms of action. They have a stimulating effect on the immune system, reducing the duration and severity of the infection and preventing it.