Pulsatilla comes from the buttercup family. Traditional Chinese medicine refers to it as Bai Tou Weng, and Western folk herbalism also has a long history of use.
Some people take it to ease digestive discomfort or promote relaxation. This use rests on tradition, not modern clinical studies. It does not target any disease.
Typical preparations deliver very dilute amounts, such as homeopathic pellets or tinctures. Doses differ by product, so always follow the label.
Caution: The fresh plant contains toxic compounds. Only use properly diluted forms. Do not take Pulsatilla during pregnancy or while breastfeeding.