Sage: Sage appears to reduce bronchospasm, or contractions from the airways. A 2015 animal study found that a liquid sage extract inhibited bronchospasm in rats. This could describe why sage is often a historic treatment for coughs and asthma, but a lot more study in humans is necessary to establish https://botanical-extracts98539.blog4youth.com/27283823/examine-this-report-on-herbal-extracts