1. Salidrosides Powder | High-Purity Rhodiola Rosea Extract – Bulk Supplier
Salidrosides is a high-purity bioactive compound primarily extracted from Rhodiola rosea roots and rhizomes, widely used as a premium herbal ingredient in cosmetics, dietary supplements, functional foods, and pharmaceutical formulations. AIHerba® offers bulk Salidrosides powder with consistent quality, GMP-certified production, and full traceable COA/MSDS documentation. With over 28 years of experience in natural plant extract production, our factory provides customized OEM/ODM solutions, competitive MOQ, and global logistics support. Our Salidrosides is manufactured via modern extraction technologies to ensure high stability, purity, and reproducibility, making it an ideal choice for professional formulators and industrial buyers seeking reliable supply and technical support.
2. Product Definition
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Name: Salidrosides
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Botanical Source: Rhodiola rosea L. roots & rhizomes
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CAS Number: 10338-51-9
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Molecular Formula: C14H20O7
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Appearance: Fine yellowish powder
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Purity: ≥3%, 5%, customizable
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Solubility: Water-soluble
3. Technical Specifications Table
| Parameter | Specification | Method |
|---|---|---|
| Salidrosides Content | ≥3%, 5% | HPLC |
| Loss on Drying | ≤5% | 105°C, 2 h |
| Ash | ≤2% | AOAC 923.03 |
| Particle Size | 100% pass 80 mesh | Laser diffraction |
Residual Pesticides
| Name | Limit | Method |
|---|---|---|
| Organochlorine Pesticides | ND | GC-MS |
| Organophosphorus Pesticides | ND | GC-MS |
| Pyrethroids | ND | GC-MS |
Heavy Metals
| Name | Limit | Method |
|---|---|---|
| Lead (Pb) | ≤2 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS |
Microbiological Testing
| Parameter | Limit | Method |
|---|---|---|
| Total Plate Count | ≤1000 CFU/g | AOAC 990.12 |
| Yeast & Mold | ≤100 CFU/g | AOAC 997.02 |
| E. coli | ND | AOAC 991.14 |
| Salmonella | ND | AOAC 2004.03 |
4. Source and Production Process
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Raw Material: Carefully selected Rhodiola rosea roots from high-altitude regions.
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Extraction: Water-ethanol extraction, supercritical CO₂ extraction.
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Concentration & Purification: Multiple-stage chromatography to ensure ≥5% Salidrosides purity.
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Drying & Powdering: Spray-drying under controlled temperature.
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QC Testing: Full COA and microbiological testing.
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Packaging: GMP-compliant packaging for industrial and bulk shipments.
5. Key Benefits and Mechanism
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Adaptogenic Bioactive: Salidrosides supports natural plant adaptogens used in functional formulations.
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Stability & Purity: High-purity powder ensures reproducible results in industrial applications.
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Versatile Applications: Suitable for cosmetics, nutraceuticals, and functional foods.
⚠️ Note: No medical claims are made; information is intended for professional ingredient use.
6. Traditional and Industry Applications
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Traditional Use: Rhodiola rosea has historically been used as a botanical adaptogen.
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Modern Industry Use:
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Dietary Supplements: Capsules, tablets, powders with consistent bioactive content.
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Cosmetics: Incorporation into anti-oxidative creams, serums, and functional skincare.
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Functional Foods & Beverages: Nutraceutical drinks, powdered mixes, herbal blends.
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7. Recommended Usage & Formulation Guidelines
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Dosage for Formulators: 0.5–5% in finished product formulations depending on application.
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Compatibility: Water-soluble, suitable for beverage and capsule integration.
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Best Practices: Maintain storage below 25°C, protect from moisture and light to ensure potency.
8. Storage, Shelf Life, Packaging & MOQ
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Shelf Life: 24 months when stored in dry, cool, dark conditions
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Packaging: 25kg/drum, 1kg/bag, or custom OEM packaging
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Sample Policy: Available for testing before bulk order
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Minimum Order Quantity (MOQ): 1 kg (sample), 25 kg (bulk)
9. Clinical Data & Latest Research
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Recent studies on Rhodiola extracts rich in Salidrosides indicate bioactive consistency and stability in formulated nutraceuticals.
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AIHerba maintains updated reference database on peer-reviewed publications and industry data for quality assurance.
References:
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PubMed – Rhodiola rosea phytochemistry: https://pubmed.ncbi.nlm.nih.gov/
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FDA Dietary Supplement Guidance: https://www.fda.gov/food/dietary-supplements
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NIH – Herbal Active Compounds Database: https://www.nih.gov/
10. Industry Applications and Case Scenarios
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Functional Beverage Company: Integrates Salidrosides powder into adaptogenic drinks, maintaining standardized bioactive content.
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Cosmetic Manufacturer: Uses Salidrosides in anti-oxidant serum formulations, enhancing formulation stability.
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Nutraceutical Brand: Bulk Salidrosides incorporated into capsules for global distribution with full COA documentation.
11. Comparative Analysis & Purchasing Guide
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Compared with Generic Rhodiola Extracts: AIHerba’s Salidrosides has higher purity, consistent batch-to-batch quality, and fully traceable COA.
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Purchase Considerations:
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Batch traceability and COA verification
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GMP & ISO certification
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Stable supply and global logistics support
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12. Production Experience & Factory Strength
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28+ years of GMP-certified manufacturing experience
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Expertise in supercritical CO₂ extraction, water-ethanol extraction, and microbial fermentation
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OEM & ODM capabilities: customized formulations, private labeling, industrial-scale supply
13. Frequently Asked Questions (FAQ)
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Q: What is Salidrosides powder?
A: A high-purity bioactive extracted from Rhodiola rosea roots. -
Q: How is Salidrosides tested for purity?
A: HPLC analysis, supported by full COA and MSDS. -
Q: What industries use Salidrosides?
A: Nutraceuticals, functional foods, beverages, and cosmetics. -
Q: Can AIHerba provide bulk supply?
A: Yes, MOQ starts at 25 kg for bulk orders; samples available. -
Q: Is Salidrosides water-soluble?
A: Yes, suitable for beverage and capsule formulations. -
Q: Are there regulatory certifications?
A: Yes, GMP, ISO, and other international standards are available.
14. Contact & Sourcing Information
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Supplier: AIHerba® | Shaanxi Zhonghong Investment Technology Co., Ltd.
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Email: sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
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Website: www.aiherba.com
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Factory Advantages: GMP-certified, full COA & MSDS, fast global shipping, OEM & ODM support.
Bulk Supply & Technical Support
Get direct factory quotes, COA, and MSDS within 12 hours. We support bulk supply and custom specifications.





