Mega Zinc 40mg with vitamin C is formulated for immune health with high strength, enhanced absorption zinc (Meta Zn®) and vitamin C, and works to: - Help reduce common cold duration, and relieve symptom severity in adults. - Support healthy immune system function. - Assist in the prevention of dietary zinc deficiency in adults. - Relieve mild acne in teenagers, and support minor skin repair or wound healing. - Help maintain and support healthy nervous system function in children.