Eurycoma Longifolia Extract (Tongkat Ali Extract) – GMP Bulk Supplier & OEM Manufacturer

1.Eurycoma Longifolia Extract – Premium Herbal Extract Supplier & Bulk Manufacturer

Eurycoma Longifolia Extract, commonly known as Tongkat Ali Extract, is a standardized botanical ingredient derived from the roots of Eurycoma longifolia Jack, widely used in dietary supplements, functional foods, and sports nutrition formulations.
AIHerba® supplies high-purity, eurycomanone-standardized Tongkat Ali extract in bulk and wholesale quantities, manufactured under GMP and ISO quality systems with full COA, heavy metal, pesticide residue, and microbiological testing.

As an experienced China-based herbal extract factory and OEM/ODM partner, AIHerba supports global brands with stable quality, traceable raw materials, customized specifications, and fast international delivery. Our extract is suitable for capsules, tablets, powders, and compound formulas, meeting regulatory requirements for international markets.

👉 Available for bulk purchase, private label, and formulation customization. Samples and COA available upon request.

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2. What Is Eurycoma Longifolia Extract?

Eurycoma Longifolia Extract is a concentrated botanical extract obtained from the root of Eurycoma longifolia Jack, a Southeast Asian medicinal plant traditionally used in herbal preparations.
The extract is standardized to key quassinoids, particularly eurycomanone, which is widely studied as a marker compound for quality control and consistency.

This ingredient is valued in modern formulations for its adaptogenic characteristics and role in supporting physiological balance, without positioning it as a medicinal treatment.

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3. Product Source & Raw Material Traceability

• Botanical Name: Eurycoma longifolia Jack

• Plant Part Used: Root

• Geographic Origin: Southeast Asia (traceable cultivation regions)

• Harvesting: Controlled maturity harvesting

• Traceability: Batch-level tracking from raw root to finished extract

AIHerba works exclusively with verified raw material partners and applies incoming material authentication (macroscopy, microscopy, and marker analysis) before production.

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4. Mechanisms & Functional Characteristics (Non-Therapeutic)

From a scientific and formulation perspective, Eurycoma Longifolia Extract is characterized by:

• Presence of quassinoids (e.g., eurycomanone)

• Support for adaptation to physical stress

• Contribution to nutritional formulations aimed at vitality and performance support

⚠️ No disease treatment or medical claims are made. Functional descriptions are based on ingredient characteristics and published research.

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5. Health-Related Use Context (Compliance-Safe)

In dietary supplement and functional food contexts, Tongkat Ali extract is commonly used to:

• Support general vitality and wellness formulations

• Complement sports nutrition and active lifestyle products

• Serve as a botanical component in adaptogenic blends

Usage depends on local regulatory frameworks and finished product classification.

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6. Traditional Applications (Historical Reference)

Traditionally, Eurycoma longifolia roots have been used in Southeast Asian herbal systems as a botanical tonic, typically prepared as decoctions.
This historical use is provided for cultural reference only, not as a medical recommendation.

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7. Recommended Dosage (Formulation Reference Only)

Typical extract inclusion levels in finished products (non-medical):

• Standardized extract (1–2% eurycomanone): 50–200 mg/day equivalent

• Final dosage must be determined by formulators, regulatory consultants, and local compliance requirements

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8. Best Formulation Guidelines

Common formulation formats include:

• Capsules & tablets

• Powder blends

• Sports nutrition compounds

• Multi-ingredient adaptogenic formulas

Compatible with ingredients such as ginseng extracts, maca, zinc, or amino acid blends, subject to formulation goals.

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9. Safety & Usage Notes

• Not intended for use as a pharmaceutical ingredient

• Suitable for adult formulations only

• Compliance with local food supplement regulations is required

• All batches tested for contaminants and microbial safety

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10. Product Specifications & COA Overview

Basic Specifications

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Pesticide Residue Testing

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Heavy Metals

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Microbiological Tests

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11. Manufacturing Process & Production Flow

1. Raw material authentication

2. Cleaning & size reduction

3. Controlled water-ethanol extraction

4. Filtration & concentration

5. Standardization (HPLC control)

6. Spray drying

7. Metal detection

8. Final testing & COA issuance

9. Packaging & batch coding

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12. Storage, Shelf Life & Packaging

• Storage: Cool, dry place, protected from light

• Shelf Life: 24 months

• Packaging: 25 kg fiber drum (food-grade inner bag)

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13. Samples, Shipping & MOQ

• Sample Policy: Free lab sample available

• MOQ: 1 kg (samples) / 25 kg (bulk)

• Lead Time: 3–7 working days

• Shipping: DHL, FedEx, air freight, sea freight

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14. Clinical Data & Recent Research (Reference Only)

• Quassinoids and eurycomanone have been studied as quality markers

• Research focuses on physiological response modulation, not disease treatment

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15. Applicable Industries & Use Scenarios

• Dietary supplements

• Functional foods & beverages

• Sports nutrition

• Nutraceutical R&D

• Contract manufacturing (OEM/ODM)

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16. Why Choose AIHerba®

• ✅ GMP / ISO certified factory

• ✅ 28+ years extraction experience

• ✅ Full COA & traceability

• ✅ OEM & ODM formulation support

• ✅ Stable global supply

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17. Frequently Asked Questions (FAQ)

Q1. Is COA provided with every batch?
Yes, full COA including pesticides, heavy metals, and microbiology.

Q2. Can specifications be customized?
Yes, eurycomanone content and solubility can be customized.

Q3. Is this suitable for capsules?
Yes, widely used in capsule and tablet formulations.

Q4. What extraction method is used?
Water-ethanol extraction with HPLC standardization.

Q5. Do you support OEM/ODM projects?
Yes, full OEM/ODM from raw material to finished product.

Q6. Is this compliant for international markets?
Compliance depends on local regulations; documentation is provided to support registration.

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18. References & Regulatory Resources

1. PubMed – Eurycoma longifolia research
   https://pubmed.ncbi.nlm.nih.gov

2. NIH Dietary Supplement Database
   https://ods.od.nih.gov

3. FDA Dietary Supplement Guidance
   https://www.fda.gov

4. EFSA Botanical Safety Compendium
   https://www.efsa.europa.eu

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19. Manufacturer & Contact Information

AIHerba® | China Natural Plant Extracts Supplier & OEM Factory
Company: Shaanxi Zhonghong Investment Technology Co., Ltd.
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 https://www.aiherba.com