Standardized Tongkat Ali (Eurycoma longifolia) Root Extract with Eurycomanone 1% or 2% specifications. Sourced through qualified production partners for dietary supplement manufacturers.
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Available Specifications
Per TA-001 (Verified 2026-09-20):
| Specification Level | Active Marker |
| Tongkat Ali Extract Eurycomanone 1% (Standard, 100:1) | HPLC |
| Tongkat Ali Extract Eurycomanone 2% (Premium, 200:1) | HPLC |
| Tongkat Ali Extract Total Glycosaponins 30% | UV-Vis |
Specifications subject to product requirements and destination-market regulations.
Product Overview
| Botanical source | Eurycoma longifolia (tongkat ali / Malaysian ginseng) |
| Part used | Root |
| Active marker | Eurycomanone (quassinoid), Total Glycosaponins |
| Form | Brown to dark brown fine powder |
| CAS No. | 84633-29-4 (Eurycoma longifolia extract) |
Technical Specifications
| Test Item | Specification | Method |
| Appearance | Brown to dark brown fine powder | Visual |
| Odor & Taste | Characteristic, very bitter | Organoleptic |
| Eurycomanone Assay | ≥ 1.0% or ≥ 2.0% | HPLC |
| Loss on Drying | ≤ 5.0% | USP <731> |
| Heavy Metals (Pb/As/Cd/Hg) | ≤ 3/1/1/0.1 ppm | ICP-MS |
| Total Plate Count | ≤ 1,000 CFU/g | USP <2021> |
| Yeast & Mold | ≤ 100 CFU/g | USP <2021> |
| E. coli / Salmonella | Negative | USP <2022> |
All specifications subject to product specification and destination-market requirements.
Quality & Documentation
- Certificate of Analysis (COA) per batch with HPLC verification of Eurycomanone
- Heavy metals testing panel (Pb, As, Cd, Hg) via ICP-MS
- Microbiology panel per USP
- Material Safety Data Sheet (MSDS) documentation
- Non-GMO statement
- Allergen statement
- Pesticide residue testing (multi-residue screen)
- Third-party SGS testing available upon request
Applications
- Dietary Supplements: Considered for use in men's vitality and testosterone support formulations.
- Functional Food & Beverage: Considered for fortification in functional beverages (men's health, energy).
- Sports Nutrition: Considered for use in men's performance and recovery formulations.
- Traditional Herbal Preparations: Suitable for use in Southeast Asian herbal formulations.
Why Source from Nourish Ingredients?
- Specification Matching: Three Eurycomanone / Glycosaponins levels (1%, 2%, 30%) for formulation flexibility.
- Supplier Verification: Production partners maintain FSSC 22000, BRCGS, EU Organic, USDA Organic certifications.
- Sample Comparison: 25-100g samples available for specification evaluation.
- Third-Party Testing: SGS verification available for Eurycomanone, heavy metals, and microbiology.
- Documentation Support: Comprehensive documentation package including COA, MSDS, allergen, and Non-GMO statements.
Supply & Ordering
- Sample Availability: 25-100g samples available; standard samples ship within 5-7 business days.
- Minimum Order Quantity (MOQ): 25 kg for standard specifications; smaller quantities for evaluation.
- Lead Time: 7-15 business days from order confirmation.
- Packaging: 25 kg fiber drum with double food-grade PE liner; custom packaging available.
- Shipping: Worldwide shipping via air, sea, or courier; documentation prepared for customs clearance.
Frequently Asked Questions
Q1: What's the difference between Eurycomanone 1% and 2%?
The 1%/2% difference reflects Eurycomanone content measured via HPLC. 2% (200:1 extract ratio) is positioned for premium and high-efficacy applications. 1% (100:1) is the common specification for supplement formulations.
Q2: What is Eurycomanone?
Eurycomanone is a quassinoid compound considered the main bioactive marker for Tongkat Ali root extract. It is associated with the vitality and men's health positioning of the ingredient.
Q3: Can Tongkat Ali Extract be combined with other ingredients?
Tongkat Ali Extract is commonly combined with Ashwagandha, Tribulus, Fenugreek, and Maca in men's vitality formulations. We recommend consulting with your formulation team.
Q4: What's the regulatory status in the EU?
Tongkat Ali Extract is permitted as a food supplement ingredient in the EU. Specific regulatory status depends on intended application and labeling.
Q5: How is Eurycomanone content measured?
Eurycomanone content is quantified via HPLC with UV detection per industry-standard methods or proprietary manufacturer methods.
Q6: What's the typical MOQ?
Standard MOQ is 25 kg. Smaller quantities (5-10 kg) are available for evaluation.
Q7: Do you offer custom specifications?
Yes. Custom specifications (e.g., specific Eurycomanone content, water-soluble form, packaging) can be discussed with our coordination team.
Q8: What documentation is available?
Standard documentation includes COA, MSDS, allergen statement, Non-GMO statement. Additional documentation available upon request from production partners.
Related Resources
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Compliance Note
Data marked as "typical" reflects industry standards; specific values vary by supplier and batch. Documentation including COA, MSDS, allergen, and Non-GMO documentation is available upon request from production partners.
About Nourish Ingredients: We are a China-based sourcing partner for botanical extracts and nutraceutical ingredients. We coordinate supply for international brands — from specification matching to delivery. Production partners maintain FSSC 22000, BRCGS, EU Organic, USDA Organic, FAMI-QS certifications. Documentation available upon request.
For ingredient sourcing inquiries: ashely@nourishingr.com
Reviewed by: Nourish Ingredients Editorial Team Version: 2.3 Last updated: 2026-09-20