Nature's Plus NaturesPlus, Source of Life, Immune Booster, 90 Tablets

Adult FormulaDietary SupplementGluten FreeRapid Release - Essential NutrientsExtended Release - Powerful BotanicalsBi-Layer Delivery SystemVegetarian Nutritional Support for Overall Well-Being. Source of Life® Adult Formula Immune Booster supplies powerful levels of the immune-fortifying vitamins A, C, and E, as well as defense-boosting zinc, in the fast-releasing side of a proprietary bi-layered tablet. Then powerful standardized botanicals are released from the extended delivery layer. ARA-Larix, Olive Leaf and Fruit, Andrographis, Elderberry and Echinacea offer nutritional support for a healthy immune system, while Acidophilus helps promote a balanced digestive environment and optimal nutrient absorption.