DaVinci Laboratories DaVinci Labs Zinc Lozenge + Elderberry - Zinc Supplement to Support the Immune System, Healthy Lungs and Throat Tissues

Zinc lozenges are well-studied for supporting respiratory health and keeping throat tissues comfortable and healthy. Elderberry (Sambucus nigra) has a good track record as a botanical involved in lung and immune system health. Vitamin D3 keeps immune cells working at peak capacity.