CND-0083Liver and jaundice
Old claims, quoted verbatim: not medical advice. A warning sits above the claims and never hides them; no warning does not mean safe, only that no source here has flagged the plant.
It is a good remedy in the Spring, eaten (being first chopped small, and boiled well) in water-gruel, to cleanse the blood, and strengthen the liver, thereby to keep the body in health, and fitting it for that change of season that is coming.
It is astringent to the stomach, and strengthens the liver, and all the other inward parts;
All Docks are under Jupiter, of which the Red Dock, which is commonly called Bloodwort, cleanses the blood, and strengthens the liver;
Jupiter claims dominion over this herb, therefore it is a singular remedy for the liver, both to strengthen it when weak, and ease it when afflicted, you shall do well to keep it in a syrup all the year;
Nicholas Culpeper, The Complete Herbal, a new edition (London: Thomas Kelly, 1850). Project Gutenberg eBook #49513. SRC-CUL-1850