Dietary Supplement. Immune support while you sleep. Elderberry + zinc + melatonin. From the makers of Vicks. Vicks Immunity Zzzs goes beyond traditional vitamin supplements, with a carefully crafted blend of ingredients including: Elderberry - Trusted for centuries, with wellness supportig antioxidant properties. Zinc - Essential Mineral that supports your Body's Natural Immune Defenses. ZZZ Melatonin - Formulated at the optimal level to promote a healthy sleep cycle, without next day grogginess. www.vicks.com. www.pg.com. Questions? 1-800-873-8276 www.vicks.com. (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)