1. Rhodiola Rosea L. Extract Bulk Supplier & GMP Manufacturer | Standardized Salidroside & Rosavins | Industrial Grade Botanical Extract
Rhodiola Rosea L. Extract is a standardized botanical extract derived from the roots of Rhodiola rosea, widely used in dietary supplements, functional foods, and cosmetic formulations.
AIHerba® is a GMP-certified manufacturer and bulk supplier of Rhodiola Rosea Extract, offering consistent quality, full traceability, and flexible OEM/ODM solutions for global B2B buyers.
Our extract is precisely standardized to Salidroside and Rosavins, ensuring batch-to-batch consistency, regulatory compliance, and reliable formulation performance. With in-house quality control, validated analytical methods, and scalable production capacity, we support brands, factories, and formulation companies seeking stable long-term supply.
📩 Request COA, pricing, MOQ, or samples today to accelerate your sourcing decision.
2. What Is Rhodiola Rosea L. Extract?
Rhodiola Rosea L. Extract is a concentrated plant extract obtained from the underground parts of Rhodiola rosea, a perennial herb traditionally used in Northern and Eastern Europe. In modern industrial applications, the extract is valued for its adaptogenic functional properties, primarily attributed to its marker compounds Salidroside and Rosavins.
For commercial use, Rhodiola extracts are standardized to specific active content levels, enabling consistent performance in dietary supplements, functional beverages, and cosmetic formulations.
3. Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Botanical Name | Rhodiola rosea L. |
| Plant Part Used | Root |
| Active Markers | Salidroside, Rosavins |
| Standardization | Salidroside 1–3%, Rosavins 3–5% (customizable) |
| Appearance | Brown to reddish-brown fine powder |
| Solubility | Partially water-soluble |
| Extraction Solvent | Water / Ethanol |
| Molecular Weight | Variable (botanical extract) |
| Mesh Size | 80–100 mesh |
| Grade | Industrial / Food / Cosmetic Grade |
| CAS Number | N/A (botanical extract) |
4. Product Source & Raw Material Origin
Our Rhodiola Rosea raw materials are sourced from controlled cultivation regions with suitable altitude and climate conditions. Botanical identity is verified through macroscopic and microscopic examination prior to processing. Each batch is documented for origin, harvest season, and storage conditions to ensure traceability.
5. Mechanism of Action & Functional Properties
(Non-medical, non-therapeutic)
Rhodiola Rosea Extract is characterized by its functional adaptogenic properties, meaning it is commonly used in formulations designed to support physiological balance under stress conditions. Salidroside and Rosavins are considered key functional markers influencing cellular response pathways related to oxidative balance and energy metabolism, without making medical or therapeutic claims.
6. Application-Relevant Benefits (Regulatory-Safe)
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Commonly used in stress-management formulations
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Suitable for energy and endurance-focused products
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Functional antioxidant properties
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Supports formulation stability in multi-ingredient blends
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Compatible with capsules, tablets, powders, liquids, and topical systems
7. Usage Guidelines & Formulation Recommendations
Typical inclusion levels depend on application type, formulation matrix, and target market regulations.
Our technical team provides formulation guidance, compatibility data, and stability recommendations for:
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Capsules & tablets
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Functional beverages
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Powder blends
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Cosmetic emulsions and serums
Customization of particle size, solvent system, and active content is available upon request.
8. Traditional & Modern Industrial Applications
Historically used in botanical preparations, Rhodiola Rosea Extract is now widely integrated into modern industrial formulations, aligning traditional plant knowledge with contemporary manufacturing standards.
9. COA & Quality Control Specifications
Pesticide Residues
| Item | Limit | Test Method |
|---|---|---|
| Organophosphates | ≤ USP Limits | GC-MS |
| Organochlorines | ≤ USP Limits | GC-MS |
| Pyrethroids | ≤ USP Limits | GC-MS |
Heavy Metals
| Item | Limit | Test Method |
|---|---|---|
| Lead (Pb) | ≤ 3 ppm | ICP-MS |
| Arsenic (As) | ≤ 2 ppm | ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm | ICP-MS |
Microbiological Standards
| Item | Limit | Test Method |
|---|---|---|
| Total Plate Count | ≤ 10,000 CFU/g | USP <61> |
| Yeast & Mold | ≤ 1,000 CFU/g | USP <61> |
| E. coli | Negative | USP <62> |
| Salmonella | Negative | USP <62> |
10. Manufacturing Process & Production Flow
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Raw material inspection & botanical authentication
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Controlled crushing and solvent extraction
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Filtration and concentration
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Standardization of active markers
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Drying and milling
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In-process QC testing
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Final blending, packaging, and batch release
All processes comply with GMP and ISO quality systems.
11. Storage, Shelf Life & Packaging
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Storage: Cool, dry, sealed environment
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Shelf Life: 24 months under recommended conditions
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Packaging: 1 kg aluminum foil bags, 25 kg fiber drums, customized packaging available
12. MOQ, Sample Policy & Global Shipping
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MOQ: Flexible, based on specification
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Samples: Available upon request
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Lead Time: 7–15 working days
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Shipping: Air, sea, or express courier
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Export Documents: COA, MSDS, TDS, invoice, packing list
13. Clinical Data & Scientific Research
(Reference only, no medical conclusions)
Scientific literature has documented the phytochemical profile of Rhodiola rosea, including Salidroside and Rosavins, in peer-reviewed journals. These studies support its widespread use as a functional botanical ingredient.
14. Applicable Industries
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Dietary Supplements
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Functional Foods & Beverages
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Cosmetics & Personal Care
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Nutraceutical Formulation
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Contract Manufacturing (OEM/ODM)
15. Industry Application Scenarios
Scenario 1:
A European supplement brand sourcing standardized Rhodiola extract for capsule production with consistent Salidroside content.
Scenario 2:
A functional beverage manufacturer integrating Rhodiola extract into powdered drink mixes.
Scenario 3:
A cosmetic OEM formulating botanical-based stress-relief skincare products.
16. Supplier Comparison & Procurement Guide
When selecting a Rhodiola Rosea supplier, B2B buyers should evaluate:
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Active marker standardization
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GMP & ISO certification
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COA transparency
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Batch traceability
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OEM/ODM support capabilities
AIHerba® provides direct factory supply, reducing sourcing risk and improving cost efficiency.
17. FAQ for B2B Buyers
Q1: Do you provide full COA for each batch?
A: Yes, COA is provided with every shipment.
Q2: Can specifications be customized?
A: Yes, Salidroside and Rosavins levels can be adjusted.
Q3: What is your typical lead time?
A: 7–15 working days depending on order volume.
Q4: Do you support OEM/ODM projects?
A: Yes, full formulation and packaging support is available.
Q5: Is the extract compliant with international regulations?
A: Produced under GMP with documentation aligned to USP/EP standards.
Q6: Can you ship globally?
A: Yes, we export to North America, Europe, and Asia.
19. References & Regulatory Sources
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PubMed (Rhodiola rosea phytochemical research)
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NIH Botanical Database
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FDA Dietary Ingredient Guidance
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European Pharmacopoeia (EP)
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USP Herbal Monographs
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Panossian A., Wikman G. Phytomedicine – Adaptogens and Rhodiola (PubMed)
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FDA GRAS notices related to botanical extracts (FDA)
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NIH ODS: Rhodiola overview (NIH)
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Darbinyan V. et al. Phytomedicine – Cognitive performance study (PubMed)
Manufacturer & Quality Assurance
Manufactured by AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.),
a GMP-certified manufacturer specializing in high-purity botanical extracts
for dietary supplements, cosmetics, and pharmaceutical applications.
✔ GMP-certified production facility
✔ Full COA & technical specifications available
✔ Batch traceability & strict quality control
✔ Bulk supply & OEM/ODM services for global B2B buyers
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 www.aiherba.com
