We’ve come to know yellow dock as an herb to increase iron levels in the blood. Dr. Christoper taught that the root goes deep into the earth and draws the iron to it so it is bioavailable in the body and helps build the blood. Yellow dock is high in many minerals that all work together to build the blood. Anemia is a disorder from low iron and yellow dock can be a great help for this. 

Yellow dock is a perennial herb which is often found in fields, meadows, along streams, and ditches. The leaves are long with curly edges. The stems grow tall and develop clusters of three winged-flowers and seeds. The plant turns a distinguishing rusty brown color in late summer and autumn. Roots can be dug from October to early spring for the best medicinal value.

The tannins in the roots of yellow dock make it useful for all kinds of skin disorders. It is good for treating acne, impetigo and many eruptive skin conditions. A tea can be made as a wash and drunk for internal benefits as well. Yellow dock also contains emodin and anthraquinones which are known to help with constipation. Two to three cups of tea taken internally daily has been documented to help in such cases. 

Yellow dock is an excellent blood purifier and liver tonic. It helps with the digestion of fatty foods, especially meat and dairy products. It is used to remove toxic materials that build up in the system which can cause swelling, and even tumors. The powdered root is used as a dentifrice to help clean the teeth. The seeds have been used for chronic dysentery and in relieving nausea and promoting appetite. The root is used externally against poisonous bites of insects and reptiles. 

Yellow dock leaves can be steamed and eaten as a pot-herb. Be sure to change the water a couple of times while cooking to eliminate the bitter taste caused by oxalic acid which can be irritating to the digestive tract. 

Many people might think yellow dock is unattractive, but when we see the many medicinal benefits of this wonderful herb, it is seen in a new light, and revered as a blessing for us all. 

Jo Francks is a Master Herbalist working at the School of Natural Healing.