Oregon Grape 1:2 500ml

Regular price $139.95 AUD

Key Benefits

  • Traditionally used in Western herbal medicine to support skin health.
  • May be prescribed for eczema- and acne-prone skin as part of a professionally guided plan.
  • Traditionally used to help relieve symptoms of gastritis.
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Practitioner-grade support. Always read the label and follow the directions for use.

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Practitioner-Grade Oregon Grape Liquid Extract

MediHerb Oregon Grape 1:2 is a concentrated single-herb liquid extract prepared from the root and rhizome of Berberis aquifolium, also commonly known as Mahonia aquifolium.

Traditionally used in Western herbal medicine to support skin health, particularly eczema- and acne-prone skin, Oregon Grape may also help relieve symptoms of gastritis and support healthy gallbladder function.

This 500 mL practitioner preparation may be prescribed individually or incorporated into a professionally formulated herbal compound.

Oregon Grape should not replace medical assessment or prescribed treatment for persistent skin symptoms, severe abdominal pain, ongoing gastritis, gallstones, bile-duct obstruction or another diagnosed condition.

Traditionally used in Western herbal medicine to support skin health.

May be prescribed for eczema- and acne-prone skin as part of a professionally guided plan.

Traditionally used to help relieve symptoms of gastritis.

Supports healthy gallbladder function.

Provides a concentrated liquid format for individual practitioner prescribing and professional herbal compounding.

Oregon Grape should not be presented as curing eczema, acne, psoriasis, gastritis, gallstones, infection or another diagnosed medical condition.

Practitioner-guided skin health support.

Adults prescribed Oregon Grape for eczema- or acne-prone skin.

Professional herbal formulas supporting digestive comfort.

Adults prescribed Oregon Grape to support healthy gallbladder function where gallstones or bile-duct obstruction are not present.

Customers requiring a concentrated liquid extract rather than a tablet, capsule, cream or tea.

Painful, infected, rapidly spreading or scarring skin symptoms require professional assessment.

Severe or persistent abdominal pain, vomiting, fever, jaundice, dark urine, pale stools or pain beneath the right ribs require prompt medical attention.

Common name: Oregon Grape

Alternative names: Oregon Grape Root, Holly-Leaved Barberry, Mahonia

Botanical name: Berberis aquifolium

Common botanical synonym: Mahonia aquifolium

Plant part used: Root and rhizome

Plant family: Berberidaceae

Extract ratio: 1:2

Ethanol content: 23% v/v

Format: Single-herb practitioner liquid extract

Bottle size: 500 mL

Oregon Grape belongs to the same botanical family as Barberry and contains naturally occurring isoquinoline alkaloids, including berberine.

Oregon Grape liquid extract should not be confused with topical Mahonia creams or ointments. Research involving topical preparations cannot automatically be applied to this oral liquid extract.

Oregon Grape (Berberis aquifolium) root and rhizome 1:2 liquid extract.

Contains ethanol 23% v/v.

Adults: Take 25–50 mL per week, or as directed by a qualified healthcare practitioner.

This is a weekly dosage range and must not be interpreted as 25–50 mL per day.

Follow the current Australian product label or the amount selected by your healthcare practitioner.

Shake well before use.

Measure the prescribed amount carefully.

Dilute the prescribed amount in a small quantity of water immediately before taking.

Take only according to the current product label or your healthcare practitioner’s directions.

Do not exceed the recommended or professionally prescribed amount.

Do not increase the dosage because skin or digestive symptoms remain present.

Seek professional advice if symptoms persist, worsen, regularly return or begin affecting normal daily activities.

No added gluten or dairy.

Vegan-friendly.

Do not use if you have a known allergy or sensitivity to Oregon Grape, Berberis aquifolium, Mahonia aquifolium or another ingredient in the preparation.

Stop use and seek urgent medical assistance if facial swelling, throat tightness, breathing difficulty, widespread hives or another serious allergic reaction develops.

Always check the current product label where allergies or dietary sensitivities are present.

For practitioner dispensing and professionally guided use.

Always read the label and follow the directions for use.

Contraindicated during pregnancy and breastfeeding.

Do not give this product to infants or young children.

Consult your healthcare practitioner before use if you are trying to conceive.

Use caution in people with gallstones because stimulation of gallbladder activity may contribute to gallstone impaction or bile-duct obstruction.

Do not use if you have known bile-duct obstruction unless specifically directed and medically supervised.

Seek prompt medical assessment for severe abdominal pain, persistent vomiting, fever, jaundice, dark urine, pale stools or pain beneath the right ribs.

Do not use Oregon Grape as a substitute for medical treatment of gastritis, stomach ulcers, gallstones, gallbladder inflammation or another digestive disorder.

Consult your healthcare practitioner before use if you take prescription medicines.

Oregon Grape contains berberine-related plant compounds that may affect the way some medicines are processed. Professional review is particularly important where medicines have a narrow therapeutic range or require regular blood monitoring.

Do not change or discontinue prescribed medication without advice from the treating healthcare professional.

Do not apply this oral ethanol-containing preparation directly to eczema, acne, psoriasis, broken skin or open wounds.

Research involving topical Mahonia products should not be used to claim that this oral liquid extract treats psoriasis or another inflammatory skin disease.

The current product provides an adult dosage only.

Discontinue use seven days before general anaesthesia, surgery or an invasive procedure unless otherwise directed by your treating healthcare professional.

Contains ethanol.

Keep out of reach of children.

Store below 25°C in a cool, dry place away from direct sunlight and excessive heat.

Keep the bottle tightly closed when not in use.

Store away from flames, sparks and other ignition sources due to the ethanol content.

Follow any additional storage instructions printed on the current Australian product label.

OREGON GRAPE LIQUID FAQSCommon Questions About Oregon Grape Liquid Extract
What is MediHerb Oregon Grape 1:2 Liquid Extract?

It is a concentrated single-herb liquid extract prepared from the root and rhizome of Berberis aquifolium, also commonly known as Mahonia aquifolium.

The 500 mL format is intended primarily for practitioner dispensing, individual prescribing and professional herbal compounding.

What is Oregon Grape traditionally used for?

Oregon Grape is traditionally used in Western herbal medicine to support skin health, particularly eczema- and acne-prone skin.

It may also be prescribed to help relieve symptoms of gastritis and support healthy gallbladder function.

Is Oregon Grape the same as Barberry?

No, although the plants are closely related and belong to the same botanical family.

Oregon Grape is Berberis aquifolium, while medicinal Barberry is usually Berberis vulgaris. Both contain related plant alkaloids, but their products and practitioner applications should not automatically be considered interchangeable.

Can Oregon Grape help with eczema or acne?

Oregon Grape has a history of traditional use for skin health, including eczema- and acne-prone skin.

It should not be described as curing eczema or acne. Painful, infected, scarring, spreading or persistent skin symptoms require appropriate professional care.

Can Oregon Grape treat psoriasis?

Topical Mahonia aquifolium preparations have been studied in psoriasis-prone skin, but this product is an oral liquid extract.

Research involving creams or ointments cannot automatically be transferred to this 1:2 oral preparation. It should not be presented as a treatment for psoriasis.

Can Oregon Grape help with gastritis?

Oregon Grape is traditionally used to help relieve symptoms of gastritis.

Persistent burning, severe stomach pain, vomiting, difficulty swallowing, black stools, blood in vomit or unexplained weight loss require medical assessment rather than continued self-treatment.

Can Oregon Grape be used if I have gallstones?

Caution is required.

The product warning advises caution in people with gallstones because gallbladder stimulation could contribute to gallstone impaction or obstruction of the bile ducts. Suitability should be assessed by a qualified healthcare practitioner before use.

Can Oregon Grape be taken during pregnancy or breastfeeding?

No.

The current product information contraindicates Oregon Grape during pregnancy and breastfeeding. People trying to conceive should also seek professional advice before use.

How much Oregon Grape Liquid Extract should be taken?

The listed adult dosage is 25–50 mL per week, or as directed by a qualified healthcare practitioner.

This is a weekly amount and must not be mistaken for a daily dosage.

How should Oregon Grape Liquid Extract be stored?

Store it below 25°C in a cool, dry place away from direct sunlight and excessive heat.

Because the preparation contains 23% ethanol, keep the bottle tightly closed and away from flames, sparks and other ignition sources. Store securely out of reach of children.