Yes

Yes

Yellow dock contains relatively small amounts of anthraquinone glycosides, which are strong laxatives in larger doses. Since yellow dock contains only small amounts of these chemicals, however, it is used as a mild laxative.

The side effects, especially if larger doses of yellow dock are taken, include diarrhea, skin eruptions, nausea, and vomiting. Kidney damage, characterized by blood in urine, decreased urine flow, and swelling of hands and feet

Yellow dock is commonly used internally as an herbal remedy to help support liver health, improve digestion, and relieve constipation. It may also be used to promote the body's natural detoxification process and support overall well-being.