Echinacea – Does It Prevent Colds or Just Shorten Them? The Evidence

There’s evidence that echinacea may not prevent colds but can shorten them modestly, and you should note rare allergic reactions can occur. Botanical Profile and Bioactive Constituents Echinacea plants have thick taproots and daisy-like heads; their therapeutic activity is driven by alkylamides, polysaccharides, and caffeic acid derivatives such as echinacoside, and you should note that […]

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