Purple flowers and prickly leaves of Blessed Thistle (Cnicus benedictus), a herbal aid for digestion and nursing.

Blessed Thistle

Also known as: Cnicus benedictus, Centaurea benedicta, St. Benedict's Thistle, Holy Thistle

Blessed Thistle, scientifically known as *Cnicus benedictus*, is a plant native to the Mediterranean region and has been used for centuries in traditional medicine. Historically, it was revered for its potential health benefits, particularly in Europe during the Middle Ages, where it was believed to be a remedy for the bubonic plague and other ailments. Today, Blessed Thistle is primarily recognized for its role in supporting digestive health and lactation, often used as a herbal supplement in the form of teas, capsules, or tinctures. The active compounds in Blessed Thistle include cnicin, a ...

Potential Side Effects

Side effects score: 3; Blessed Thistle is a herbal supplement often used to aid digestion and support lactation, but it can have some side effects. Commonly reported side effects include mild digestive issues like stomach upset, gas, or diarrhea. Some people might experience allergic reactions, especially if they are sensitive to plants in the Asteraceae family, which includes ragweed, marigolds,

Health Categories

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Research & Evidence

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