From the product box:

Respiratory Formula*

New Chapter® LifeShield Mushroom formulas deliver tonic mushrooms’ whole protective shield through the combination of mycelium, fruiting bodies, spores, and their extracellular compounds. Each stage of a mushroom’s life cycle adds critical nutrients and protection for the mushroom. The combination of these stages creates the activated LifeShield to promote your health and wellness.*

	Formulated with select species of tonic mushrooms, including Cordyceps, to promote normal lung respiration and function.*
	Breathe delivers mushrooms’ whole protective shield by combining mycelium, fruiting bodies, spores, and their extracellular compounds.
	Formulated with vigorous mushroom strains grown to their maximum potential.
	Combines species both revered traditionally and researched extensively for respiratory function.
	Full-spectrum mushrooms guarantee minimum 15% beta-glucans for optimal potency and benefit.

As a dietary supplement, take two Vcaps daily. Can be taken anytime, even on an empty stomach.