Natural Factors' formula for Lung, Bronchial & Sinus Health aids all these parts of your respiratory system, making it easier for you to breathe. This formula is a distinctive blend of modern nutraceutical components, including N-acetyl-L-cysteine (NAC) and bromelain, and traditional herbal support such as marshmallow, wild cherry, and ivy extracts.
Medicinal Ingredients: N-Acetyl-Cysteine, Bromelain
Other Ingredients: Marshmallow, Mullein, Wild Cherry bark, Horehound, Ivy Extract