A synergistic blend of herbs for the respiratory system. Breathing, even though a simple act requires a lot of energy from our body. We breathe anywhere from 15 to 25 times a minute without even thinking about it. Dr. Christopher's Lung & Bronchial formula helps nourish the lungs & supports the respiratory system. Also available in Capsule & Powder (Resp-Free) form. Proudly made in the U.S.A. Ingredients Supplement Facts Serving Size: 5 DropsServings per container: 228 Amount per Serving: 5 Drops % Daily Value Proprietary Blend: * Wildcrafted Marshmallow Root, Wildcrafted Lobelia Herb, Lungwort Herb, Wildcrafted Mullein Leaf, Wildcrafted Pleurisy Root & Wildcrafted Chickweed Herb. * Daily Value not established. Other Ingredients: A base of pure Vegetable Glycerine & Distilled Water. No added Fillers or Chemicals Directions Shake well before opening. Take 5-15 drops three times a day or as directed by your health care professional. For optimum results take 1 hour before or after meals as to not compete with digestion. Store in a cool, dry place. Keep out of reach of children. Warning: Do not use during pregnancy or while nursing except as directed by your health care professional. * This statement has not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent disease.