What is it and what is it used for? Solgar Ester-C Immune Complex is a great way to provide your body with essential nutrients that work together to support your immune system. Its main ingredient is vitamin C in a patented form called Ester-C®, which is non-acidic and gentle on the stomach. This form also stays in the body longer and performs its functions at its peak compared to traditional ascorbic acid. Its formula includes several vitamins, including A, B6, B12 and D3. Each of them provides an effect that will help maintain and strengthen the immune system. Some of them, such as vitamin C, act as antioxidants, helping to prevent oxidative damage to the bodys cells. The immune complex also contains zinc, an essential trace element for the immune system, as it helps create several of the bodys defense mechanisms, such as lymphocytes, antibodies, and other cells. In addition, zinc helps stabilize cell membranes to prevent them from being infected or attacked by pathogens. The natural extracts incorporated into the Immune Complex formula are astragalus, elderberry and echinacea. Each of these is already rich in various micronutrients that support the normal functioning of the immune system. Who is it for? It is primarily intended for adults who want to strengthen their immune system with a combination of essential vitamins and natural extracts. Instructions for use It is recommended to take 1 to 2 capsules per day, preferably before or during a meal, accompanied by a glass of water. Contraindications Do not exceed the recommended daily dose. Avoid taking if you are allergic to any of its components. Keep the capsules away from heat, moisture and direct sunlight. Composition Vitamin C (Ester-C®, calcium L-ascorbate), magnesium (as oxide), zinc (as oxide), elderberry (Sambucus nigra) (fruit), echinacea (Echinacea purpurea) (aerial parts), astragalus (Astragalus membranaceus) (root), pantothenic acid (calcium D-pantothenate), folic acid, biotin (as d-biotin), vitamin B6 (as pyridoxine hydrochloride), vitamin A (as retinyl palmitate), vitamin B12 (as cyanocobalamin), vitamin D3 (as cholecalciferol). Soft gelatin capsule: gelatin (bovine), vegetable glycerin, locust bean gum, caramel color. Rice oil (Oryza sativa), yellow beeswax, sunflower lecithin.