Where Does Wild Thyme Have the Strongest Evidence?

Human research on Thymus serpyllum is still relatively limited, but two areas are particularly interesting: digestive health and respiratory symptoms. A randomized placebo-controlled study investigated an essential-oil-free wild thyme extract in overweight adults with...

What Gives Wild Thyme Its Power?

Wild thyme contains two quite different groups of natural compounds, depending on whether we look at its extracts or its essential oil. Alcoholic and hydroalcoholic extracts of Thymus serpyllum are rich in polyphenols. Important compounds include rosmarinic acid and...

Why Are Elderberries So Dark?

The deep purple-black colour of ripe elderberries is not just decorative – it tells us something about their chemistry. Elderberries are particularly rich in natural plant pigments called anthocyanins. Among the most characteristic are cyanidin compounds, including...

Elder: What Do We Really Know?

Elder provides an excellent example of why traditional knowledge and modern clinical evidence should be distinguished carefully. The most convincing human research concerns standardized elderberry preparations used for cold, influenza and other upper respiratory...

Where Does Elder Have the Strongest Evidence?

The strongest clinical evidence for Sambucus nigra concerns elderberry fruit extracts and upper respiratory symptoms. Randomized controlled trials have investigated standardized elderberry preparations in people with influenza and cold-like illnesses. Some studies...