Uncaria abounds in tannins, phenolacids, saponins and oxyindole alkaloids. The concentration of the latter is most important for the therapeutic effectiveness of the substance.
Uncaria extract exhibits antiviral, anti-inflammatory and anti-rheumatic properties. When applied internally, it can improve the immunity of the entire body. However, the extract can also be applied on the skin to speed up wound healing and help fight acne.
