Offer package designed to stimulate and support the immune system, with Echinacea Vitamin C Zinc 20 effervescent tablets and Vitamin C 1000 20 effervescent tablets. BENEFITS Echinacea Vitamin C Zinc : Formula that combines echinacea with vitamin C and zinc, ingredients that support the immune system and provide antioxidant protection. It is ideal for the winter season, as well as for addressing the symptoms of the common cold.Echinacea is a traditional herbal aid for short-term use in preventing and treating symptoms of the common cold.Vitamin C contributes to the reduction of tiredness and fatigue, normal psychological function, normal function of the immune system, normal function of the nervous system and the protection of cells from oxidative stress.Zinc contributes to the normal functioning of the immune system and the protection of cells from oxidative stress.Vitamin C 1000 : According to the official health claims of the European Food Safety Authority (EFSA), vitamin C contributes to: Normal psychological functioning. Increased iron absorption. Normal functioning of the nervous system. Cell protection against oxidative stress. Normal functioning of the immune system. Normal collagen formation for the normal functioning of blood vessels, bones, cartilage, gums, teeth and skin. Vitamin C contributes to normal collagen formation for the normal functioning of the skin.