Goldenseal (Hydrastis Canadensis)

Goldenseal Benefits

Goldenseal is a perennial herb in the buttercup family Ranunculaceae, and is one of the most popular herbs sold on the American market and has recently gained a reputation as a herbal antibiotic and immune system enhancer. American Indians used goldenseal as a medication for inflammatory internal conditions such as respiratory, digestive and genito-urinary tract inflammation induced by allergy or infection. The Cherokee used the roots as a wash for local inflammations, a decoction for general debility, dyspepsia, and to improve appetite. The Iroquois used a decoction of the root for whooping cough, diarrhea, liver disease, fever, sour stomach, flatulence, pneumonia, and with whiskey for heart trouble. They also prepared a compound infusion with other roots for use as drops in the treatment of earache and as a wash for sore eyes.

It was not until 1798 that its medicinal virtues began to attract attention. From then on its reputation as a powerful healing herb spread, both in England and America, and by about 1850 it had became an important article of commerce. It was popularly used as a bitter stomach digestive (to help stimulate digestion and improve appetite), to treat skin inflammations, and those of the eyes such as conjunctivitis. It was also used for inflammation of the mucous membranes of the throat and digestive system. It?s traditional uses also include the treatment of peptic ulcers, gastritis, dyspepsia and colitis. It is said to stimulate appetite and generally have a toning effect on the whole body has also been used for anorexia nervosa. It is also said to be effective for treatment of catarrhal conditions of the upper respiratory tract and inflammations of the urinary tract.

Goldenseal has numerous uses that are attributed to its antibiotic, anti-inflammatory and astringent properties. It soothes irritated mucus membranes aiding the eyes, ears, nose and throat. Taken at the first signs of respiratory problems, colds or flu, Goldenseal helps can help to prevent further symptoms from developing. It has also been used to help reduce fevers, and relieve congestion and excess mucous.

Goldenseal cleanses and promotes healthy glandular functions by increasing bile flow and digestive enzymes, therefore regulating healthy liver and spleen functions. It can relieve constipation and may also be used to treat infections of the bladder and intestines as well.

Goldenseal contains calcium, iron, manganese, vitamin A, vitamin C, vitamin E, B-complex, and other nutrients and minerals. The roots and rhizomes of goldenseal contain many isoquinoline alkaloids, including hydrastine, berberine, canadine, canadaline, and l-hydrastine as well as traces of essential oil, fatty oil and resin. It is believed that the high content of these alkaloids gives its antibiotic, anti-infective and immune stimulating qualities.

In particular it is the alkaloid berberine that is most likely responsible for Goldenseal's effectiveness against bacteria, protozoa, fungi, Streptococci and it also promotes easier removal of the bacteria by inhibiting their ability to adhere to tissue surfaces. Berberine is also anti-fungal and strongly anti-diarrheal. It aids against the infection of mucous membranes such as the lining of the oral cavity, throat, sinus, bronchial, genito-urinary tract and gastrointestinal tract. Clinical studies have shown it is effective in the treatment of diarrhea caused by E. coli (traveller's diarrhea), Shigella dysenteriae (shigellosis), salmonella paratyphi (food poisoning), giardia lamblia (giardiasis), and vibrio cholerae (cholera).

Goldenseal may also help with allergic rhinitis, hay fever, laryngitis, hepatitis, cystitis, and alcoholic liver disease.

It has proven its value in cases of diarrhea and hemorrhoids. Its astringent properties have also been employed in cases of excessive menstruation and internal bleeding. Externally, a wash can be prepared to treat skin conditions such as eczema and ringworm, as well as wounds and badly healing sores, or used as drops in cases of earache and conjunctivitis. The decoction is also said to be effective as a douche to treat trichomonas and thrush. As a gargle it can be employed in cases of gum infections and sore throats. The application of a paste or poultice containing goldenseal root is sometimes recommended for boils, abscesses and carbuncles on the grounds that Goldenseal helps to kill bacteria and reduce inflammation.

Goldenseal Herb Notes / Side Effects

Latin Names

Hydrastis canadensis

Common Names

Eye Root, Goldenseal, Ground Raspberry, Indian Dye, Indian Turmeric, Jaundice Root, Orange Root, Yellow Puccoon, Yellow Root


Alterative, anti-biotic, anti-catarrhal, anti-infective, anti-inflammatory, anti-malarial, anti-pyretic, anti-septic, astringent, bitter, hemostatic, immune-stimulating, laxative (mild), muscular stimulant, oxytocic, strong digestive stimulant, tonic to the digestive tract.

Indicated for

Abscesses, aiding digestion, allergic rhinitis, anorexia nervosa, bladder and intestine infections, boils, candida albicans, carbuncles, cleansing and promoting healthy glandular functions, conjunctivitis, diarrhea, earache, eczema, excessive menstruation, flatulence, fever, gum infections, hemorrhoids, hay fever, hepatitis, internal bleeding, laryngitis, liver disease, pharyngitis, pneumonia, preventing cold and flu, reducing fevers, regulating healthy liver and spleen functions, relieving constipation, relive congestion and excess mucous, ringworm, snoring (caused by nasal congestion), soothing irritated mucus membranes (eyes, ears, nose and throat), sores, sour stomach, thrush, trichomonas, ulcers (duodenal, gastric, peptic), whooping cough, wounds.

Goldenseal stimulates contraction of the uterus and thus should be avoided during pregnancy.

Do not use goldenseal without consulting a physician if you have had heart disease, diabetes, glaucoma, a stroke, or high blood pressure.

Caution is advised for high doses which can occasionally interfere with B vitamin metabolism.

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Danny George 's avatar  Danny George 27/09/2015 20:32

I have used Golden Seal Root powder in many situations with good to excellent results such as: cold; digestive problems; abscess or canker sore in the mouth; cold sores; infections, etc. My daughter had a dog with a leaking tumor on it's leg. The vetenarian recommended that he could cut it out for $500. I suggested since I am a Certified herbalist for my daughter to put the Golden Seal Root powder on the dogs tumor several times a day. The tumor was gone in about 2 weeks and didn't return. Most pet food like Iams use toxic harmful ingredients for dogs and cats such as: by products of meat. Do a search on the internet on how they make rendered meat and
by-products of several industries that is not fit for human consumption. Most pet food isn't fit for human consumption so why give it to your dog's and cat's. No wonder pets experience so many diseases that isn't natural with all the toxic garbage people feed them including factory farmed meats (toxic), more business for the vetenarian.

Mz Purple 's avatar  Mz Purple 22/09/2015 16:32

I have been trouble often with cellulitis that gets so severe I often have to have it drained. Will Goldenseal help this issue also?

Chinkque 's avatar  Chinkque 09/02/2011 23:43

how often can you use golden seal, I like it wendy

16 people liked this.
jennifer 's avatar  jennifer 17/12/2010 03:00

i use goldenseal all the time for colds any infection and just to get a boost of health for the week. for exzema on my son i use goldenseal root powder honey and vitimin e oil mix it so its like toothpaste and apply it before he went to bed on his back and chest, 3 nights in a row and its gone until the next season comes. what the docter gave to me didnt even do that in 6 months

9 people liked this.
eva 's avatar  eva 29/06/2013 14:35

is it safe for me to take goldenseal root . I am taking fluconazole for ringworm.

3 people liked this.
Annettejyoung 's avatar  Annettejyoung 30/09/2011 13:04

I experienced the dramatic onset of pnuemonia after my mother died suddenly and one lung was completely infected. I tried a multitude of things to help, including antibiotics which did nothing, but when I researched Goldenseal and gave it a go, within one week my lung was completely clear. The doctors were astounded! Apparently, it had been touch and go for me going in hospital, so it was a close call.

3 people liked this.
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