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Evodia Fruit (Tetradium Ruticarpum) Extract, Wu Zhu Yu

Evodia Liquid Extract, Dried fruit (Tetradium Ruticarpum) Alcohol-Free Glycerite

Common Name : Evodia

Botanic Name : Tetradium Ruticarpum

State / Part : Dry / Fruit

Form : Evodia Liquid Drops / Extract

UPC : 840253621214
MPN : EVTRF
SKU : evodia-nonalcext
Application : For internal use
Availability : In Stock
- Please Select -
2 Oz $19.95
4 Oz $36.95
2x2 Oz $37.95
2x4 Oz $69.95
4x4 Oz $119.95
32 Oz $179.95
64 Oz $279.95
2x32 Oz $289.95
20x4 Oz $449.95
2 Gal $799.95
$19.95
In stock
Looking for full-strength extract? Try our Herbal Tincture

Evodia Fruit (Tetradium Ruticarpum) Alcohol-Free Liquid Extract, Wu Zhu Yu

Expertly prepared ALCOHOL-FREE liquid extract from the dried fruit of Tetradium ruticarpum (synonym Evodia rutaecarpa), known in Chinese herbal tradition as Wu Zhu Yu.

  • Main ingredient: Evodia (Tetradium ruticarpum) dried fruit. Origin: Indonesia.
  • Menstruum: vegetable glycerin, crystal clear water.
  • ALCOHOL FREE. GLUTEN FREE.
  • The fruit naturally contains the alkaloids evodiamine and rutaecarpine - potent constituents; see the safety notice below.
  • A whole-fruit liquid extract, not isolated evodiamine or rutaecarpine.

Botanical Identity

Tetradium ruticarpum is a deciduous tree of the citrus family (Rutaceae) of eastern Asia. The genus was formerly called Evodia, so it is also written Evodia rutaecarpa or Euodia ruticarpa. The part used is the dried fruit, known in Chinese tradition as Wu Zhu Yu. This is the whole fruit, not the isolated alkaloids evodiamine or rutaecarpine that are sold separately as concentrated ingredients.


Important Safety Information - Please Read Before Use

Evodia fruit (Wu Zhu Yu) is regarded as slightly toxic. Use it only in small amounts and for short periods, and only under the guidance of a qualified traditional Chinese medicine or healthcare practitioner. It is not intended for self-treatment or long-term use.

  • Excessive or prolonged use may affect the liver. Do not exceed the suggested serving.
  • May interact with medications and with caffeine through liver enzymes. If you take any medication, consult your physician before use.
  • Do not use during pregnancy or while nursing.
  • Not for children. Keep out of the reach of children.
  • Do not use if you are allergic to any of the ingredients.
  • Keep refrigerated after opening.

Suggested use: Shake well before use. Take 20-30 drops (about 1 ml, one full squeeze of the dropper bulb) in 2 oz of water, only in small amounts, short-term, and as directed by a qualified practitioner. Do not exceed the suggested serving.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Evodia (Tetradium Ruticarpum) also known as
Name Language Note
Wu Zhu Yu Chinese (Pinyin) Standard TCM name for the dried, nearly ripe fruit
Tetradium Ruticarpum Extract Commercial Name Commonly used commercial name (EN)
Evodia Rutaecarpa Extract Commercial Name Commonly used commercial name (EN)
Chinese Evodia English Specific geographic common name to distinguish from other species
Evodia fruit English Common trade name in the dietary supplement industry
Medicinal Evodia English Descriptive common name in Western herbalism
Wu-Chu-Yu English/Transliteration Older Wade-Giles transliteration frequently found in heritage texts
Évodia French Common name used in French botanical references
Stinkeschenfrüchte German Literally translated as fruits of the stinking ash
Gosyuyu Japanese Alternative phonetic transliteration of the Kampo term
Goshuyu Japanese (Romaji) Name used in Kampo medicine
Go-chu-yu Korean Alternative romanization of the traditional medicine name
Osu-yu Korean (Romaji) Standard name in Traditional Korean Medicine (TKM)
Fructus Euodiae Latin (Pharmaceutical) Standard name in pharmaceutical and botanical pharmacopoeias
Euodia ruticarpa Latin (Synonym) Commonly used botanical synonym in older scientific texts
Boymia ruticarpa Latin (Synonym) Historical botanical synonym assigned during early classification
Ampacus ruticarpa Latin (Synonym) Historical botanical synonym
Évodia Portuguese Common name used in Portuguese herbal pharmacopeia
Evodiya rutoplodnaya Russian (Transliteration) Phonetic translation of the botanical name used in Russian science
Fruto de evodia Spanish General common name for the medicinal part
Ngô thù du Vietnamese Traditional name used in herbal medicine
Frequently Asked Questions about Evodia Extract
What is Evodia Fruit (Tetradium ruticarpum) extract?
Evodia is the fruit of Tetradium ruticarpum, a deciduous tree of the citrus family (Rutaceae) of eastern Asia. The genus was formerly called Evodia, so you will also see the synonym Evodia rutaecarpa (or Euodia ruticarpa); in Chinese herbal tradition the fruit is known as Wu Zhu Yu. The part used here is the dried fruit, sourced from Indonesia. The fruit naturally contains alkaloids including evodiamine and rutaecarpine - please read the safety information below, as the fruit is regarded as slightly toxic and these are its potent constituents. We offer the extract in two forms, an alcohol-free glycerite and a traditional alcohol-based tincture. This is a whole-fruit liquid extract; it is not isolated evodiamine or rutaecarpine, which are purified alkaloids sold separately. We label the botanical name (Tetradium ruticarpum) and the plant part (fruit) on every page.
What is the difference between the alcohol-free and tincture versions?
Both are liquid extracts of the same Tetradium ruticarpum fruit; only the solvent differs. The alcohol-free version is a glycerite made with vegetable glycerin and purified water, suited to those who avoid alcohol. The tincture uses alcohol as the traditional solvent (48% alcohol by volume), together with vegetable glycerin and water. Both are taken by the drop. Choose the glycerite if you prefer no alcohol; choose the tincture for a classic alcohol-extracted format with a longer shelf life. With either form, please read the safety information below - this is a herb to use only under professional guidance.
Is this isolated evodiamine or rutaecarpine?
No. This is a whole-fruit extract of Evodia (Tetradium ruticarpum), the Wu Zhu Yu of Chinese tradition. Evodiamine and rutaecarpine are individual alkaloids that occur in the fruit; they are sold separately as purified, concentrated ingredients. Our product is the whole fruit prepared as a liquid extract, not one of those isolated compounds. It is worth knowing that these alkaloids are also the fruit's potent and potentially toxic constituents, which is one reason this herb is used only in small amounts and short-term, under professional guidance (see the safety information). We print the botanical name and plant part on every page so the identity and form are clear.
How is Evodia used, and how much?
Shake well before use. The traditional suggested amount is 20-30 drops (about 1 ml, one full squeeze of the dropper bulb) in 2 oz of water or juice, and it should be used only in small amounts, short-term, and as directed by a qualified practitioner. Do not exceed the suggested serving. Please read the safety information below before use.
Safety: who should NOT use Evodia, and important cautions.
Evodia fruit (Wu Zhu Yu) is regarded as slightly toxic, so please take these cautions seriously. Use it only in small amounts and for short periods, and only under the guidance of a qualified traditional Chinese medicine or healthcare practitioner; it is not intended for self-treatment or long-term use. Excessive or prolonged use may affect the liver. The fruit's alkaloids can interact with medications and with caffeine through liver enzymes, so if you take any medication, consult your physician before use. Do not use this product during pregnancy or while nursing. Do not give it to children, and keep it out of their reach. Do not use it if you are allergic to any of the ingredients, and do not exceed the suggested serving. This alcohol-free glycerite is best refrigerated after opening. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Where is this product made?
Made in the USA by Hawaii Pharm LLC, Honolulu, HI.
What is your return policy?
We offer a 30-day return policy. Returns are free and accepted by mail.
How long does shipping take?
Standard shipping takes 1-3 business days within the US.
⚠️ 64 fl.oz plastic containers can leak a little during transportation - this is not subject to refund or replacement!

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ETHICALLY SOURCED, NATURAL INGREDIENTS
Our Evodia (Tetradium Ruticarpum) Fruit is selected from regions with optimal growing conditions to support a high concentration of active constituents. We work only with trusted suppliers and focus on sourcing clean, well-preserved botanical material suitable for high-quality liquid extraction.
To verify botanical identity and ensure consistency, all raw materials are tested in our laboratory using established analytical techniques. These include High-Performance Thin-Layer Chromatography (HPTLC) for plant authentication and fingerprinting, or Fourier-Transform Infrared Spectroscopy (FTIR) and other in-house methods. Our approach is guided by relevant standards such as those of the USP and Ph. Eur., ISO 17025 and cGLP, allowing us to maintain rigorous quality control, ensuring the material meets our specifications for identity, purity and composition.
METICULOUS EXTRACT PREPARATION

Drawing on decades of botanical expertise, Hawaii Pharm determines the optimal herb-to-menstruum ratio for each specific botanical. This proprietary approach acknowledges that every plant species possesses unique technical characteristics and varying concentrations of natural compounds across harvests.

For Evodia (Tetradium Ruticarpum) Dry Fruit Glycerite, we've perfected a precise extraction process that honors the distinctive profile of the raw material. Our master herbalists analyze each incoming batch and adjust extraction parameters accordingly, ensuring consistent quality despite natural variations in botanical sources. This customized approach reflects our company's accumulated knowledge and dedication to excellence over many years in the industry.

Extraction is performed at the lowest possible temperatures to preserve the maximum amount of bioactive compounds.

The extract is prepared with our signature blend of 40% purified water and 60% vegetable glycerin, creating a stable, alcohol-free liquid extract that preserves the botanical's natural integrity.

No sugar is added to this product. Its mildly sweet taste comes from vegetable glycerin.

COMPREHENSIVE LABORATORY TESTING
Each batch may undergo one or more of the following tests, depending on the product type and regulatory requirements:
  • Organoleptic evaluation (color, consistency, aroma)
  • FTIR and/or HPTLC spectral analysis for identity confirmation
  • Microbiological testing (total plate count, E. coli, coliforms)
  • Yeast and mold screening
  • Viscosity measurement
  • Refractometric analysis
SUPPLEMENT FACT SHEETS
Supplement Facts
Serving Size: 1 ml
Servings Per Container: 60
Amount Per Serving
% DV

Evodia (Tetradium Ruticarpum) Dry Fruit extract 1156 mg R

† Daily Value (DV) Not Established.
CERTIFICATE OF ANALYSIS

COAs are available upon request for customers with Wholesaler or Practitioner accounts.

To request a COA, please provide your order number and the batch number from the product label.

This policy helps us ensure traceability and maintain high standards of documentation for professional and bulk-use customers.

Each batch is manufactured with care and has a 4-year shelf life when properly stored in a cool, dark place.

LABEL VERSION ver 3.1.2025
label of Evodia (<i>Tetradium Ruticarpum</i>) Dry Fruit Glycerite
FDA Registered Facility

All Hawaii Pharm products are manufactured in our FDA registered facility in Hawaii, USA, following strict Good Manufacturing Practices (GMP). Our dedication to quality control ensures consistency and purity in every bottle.

Our Quality Guarantee

We stand behind the quality of our Evodia (Tetradium Ruticarpum) Dry Fruit Glycerite with our satisfaction guarantee. Each bottle contains the pure essence of natural botanical ingredients, expertly extracted without alcohol, preservatives, or synthetic additives.

Storage Recommendations

To maintain optimal potency, store your Evodia (Tetradium Ruticarpum) Dry Fruit Glycerite in a cool, dark, and dry place. When properly stored, this product maintains its quality for up to 4 years from the manufacturing date.

At Hawaii Pharm, quality is our foundation.
Every bottle of our Evodia (Tetradium Ruticarpum) Fruit undergoes rigorous testing and quality control to ensure you receive only the finest botanical extract.

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