Quest Vitamin C & Zinc nutritional supplement is an effervescent vitamin C of 1000mg, fortified with zinc and Rose hip (wild rose) for better absorption. With a wonderful orange flavor.Vitamin C and zinc contribute to the proper functioning of the immune system and protect cells from oxidative stress, thus shielding the body and reducing the risk of getting sick and suffering from viruses and colds.Vitamin C and zinc have many other effects. Vitamin C contributes to energy production, reduces fatigue and helps the normal formation of collagen in blood vessels, skin, gums, teeth and cartilage. Zinc contributes to normal cognitive function, fertility, maintenance of normal vision and good condition of bones, hair, nails and skin.Taking a vitamin C and zinc supplement is especially beneficial for shielding the body and ensuring the maintenance of a strong immune system.