Respiratory & Immune Lung Support - Quercetin, Vitamin D & Cordyceps | 60 Capsules

Support respiratory health and immune resilience with BioSchwartz Respiratory & Immune Lung Support. This formula blends quercetin, nettle leaf extract, and marshmallow root to soothe airway tissues and loosen mucus, paired with vitamin C and vitamin D to bolster immune defense. Allergen-free, GMO-free, third-party tested, and manufactured in the USA in cGMP facilities.