Strengthened immune system: • Zinc, selenium, and vitamin C contribute to the normal functioning of the immune system. • Each serving of the dietary supplement contains 5 mg of zinc, 50 µg of selenium, 100 mg of vitamin C, and 50 mg of histidine. • Micro-granules for direct ingestion without liquid, with an orange flavor. • Vitamin C supports the normal functioning of the immune system, thus strengthening your defenses throughout the year. • Take the contents of one sachet once a day. Let the micro-granules slowly dissolve on the tongue and swallow.