4 oz - ZIN: 517108 - Stinging nettle has been tried for centuries to open up the passages of the lungs. Recent studies support the antihistamine effects of nettle leaf providing obvious benefits for those suffering from asthma. Licorice is an expectorant and anti-inflammatory herb making it excellent for lung infections and complaints of the respiratory tract. It also has the ability to boost the positive effects of cortisone, a commonly d asthma drug, while suppressing or delaying some of the negative side effects of cortisone. The bioflavonoids present in scullcap are believed to be responsible for its anti-inflammatory properties, making it a useful addition to any herbal blend targeting asthma. As many asthma sufferers tend to have lower-than-normal levels of vitamin C, we have rounded out our blend with the most abundant antioxidant present in the lining of the lungs (Acerola).