The bark of the stems and roots are primarily used. On some cases the berries can be used as well. Barberry contains many effective alkaloids, including berberin, which is also found in goldenrod, berbamin and oxyancanthine.
Barberry stimulates the production of bile and is effective against gallstones and other gallbladder problems. It strengthens the liver and the intestinal mucosa. It has a contractive effect, which counteracts diarrhoea. It is effective against some digestive tract infections, including amoeba dysentery. The plant is traditionally used against stomach ulcers and works to reduce fever. It is useful against sinus and middle ear infections as well as disorders associated with increased mucous production. The extract of barberry root has been shown to reduce blood pressure in animals and could have this effect in people. Because of its ability to help the removal of bodily waste, barberry is effective against diseases such as gout and podagra. An extract can also be used externally against cuts, psoriasis and other skin disorders.
Dosage
Dried bark: 3 – 6 g daily
1:2 extract: 3 – 5 ml daily
Also often used in homeopathic solutions.
Precautions
Never use herbal medicine if you in doubt whether or not you have symptoms which should be examined by a doctor.
Side effects and symptoms of overdose
Barberry has no side effects at the recommended dosage. It is poisonous if overdosed. Symptoms are skin and mucous membrane irritation, nausea, and vomiting.
Warnings
Use barberry max one month at a time.
Should not be used if pregnant or nursing.
Should not be used is suffering from liver cancer, obstructed bowl (ileus), or stomach cramps.
Oregon-grape – Berberis aquifolium
This related species is similar to Barberry in its effects, but is milder. Only the root is used.
Dosage
Dried herb: 3 – 6 g daily
1:2 extract: 3 – 7 ml daily
Please note
Is not distributed by Shop Vitaviva
