Raspberry Extract (Rubus chingii) is a botanical extract derived from Rubus chingii fruit, standardized to Multiple polyphenols. With CAS registry number N/A, this ingredient belongs to the Chinese TCM & Medicinal-Food Dual-Use category of weight management actives. Regulates gut microbiota + promotes short-chain fatty acid production (SCFAs). SCFAs improve insulin sensitivity and fat metabolism. TCM: tonify kidney, consolidate essence. Gut health → metabolic health connection. As a B2B manufacturer, Shaanxi Baisifu Biological Engineering Co., Ltd. supplies Raspberry Extract (Rubus chingii) in bulk quantities with full Certificate of Analysis (COA), ensuring consistent Multiple polyphenols content and regulatory compliance for dietary supplement, functional food, and nutraceutical applications.
Standard specifications for Raspberry Extract (Rubus chingii) bulk supply from Baisifu:
Regulates gut microbiota + promotes short-chain fatty acid production (SCFAs). SCFAs improve insulin sensitivity and fat metabolism. TCM: tonify kidney, consolidate essence. Gut health → metabolic health connection.
Level III. Gut microbiota regulation emerging area. Limited direct weight loss data.
Very safe. Raspberry consumed as food. No adverse effects. No independent CAS for whole extract.
Shaanxi Baisifu Biological Engineering Co., Ltd. manufactures and supplies Raspberry Extract (Rubus chingii) (CAS N/A) in bulk quantities for: • Dietary supplement manufacturers (capsules, softgels, tablets, powders)
• Functional food & beverage producers
• Nutraceutical brands seeking Multiple polyphenols standardized ingredient
• Cosmetics companies (anti-cellulite, metabolic support topical) Each batch includes full Certificate of Analysis (COA) with:
• Multiple polyphenols content verification (HPLC/UV)
• Heavy metals, microbial, moisture compliance
• Pesticide residue testing (where applicable)
• Stability data and shelf life confirmation Available forms: powder extract, oil-based softgel fill, microencapsulated powder
Minimum order: 1 kg (sample quantities available)
Lead time: 7–15 business days
Packaging: 25 kg/drum, double-layer PE bag + fiber drum, nitrogen flush available
Q1: How does Raspberry Extract help with weight management?
Regulates gut microbiota composition → increased SCFA production → improved insulin sensitivity + fat metabolism. This is the gut-metabolic axis mechanism — different from direct lipase/AMPK effects. Emerging research area.
For complementary weight management formulations, consider combining Raspberry Extract (Rubus chingii) with: Ellagic Acid, Berberine, Gynostemma Extract, Moringa Extract. Multi-ingredient stacks targeting different mechanisms (lipase inhibition, AMPK activation, thermogenesis, appetite suppression) produce synergistic effects superior to single-ingredient products.
About Baisifu: Shaanxi Baisifu Biological Engineering Co., Ltd. (No.69, Jinye Road, Xi'an, 710065, Shaanxi, China | Tel: 0086-29-81110978) is a GMP/ISO-certified manufacturer of botanical extracts, food flavors, amino acids, peptides, and biopesticides with 1,000+ products exported to US/EU B2B markets.
Disclaimer: This content is for informational and B2B product development purposes only. Raspberry Extract (Rubus chingii) (CAS N/A) is a raw ingredient for dietary supplement and functional food formulation, not a finished consumer product. Claims cited are from published research and regulatory approvals — they do not constitute medical advice or guarantee specific outcomes. Consult regulatory experts for target market compliance.
| Parameter | Specification |
|---|---|
| Total Polyphenols | ≥10% |
| Ellagic Acid | Present |
| Appearance | Pink-brown powder |
| Solubility | Water-soluble |
| Particle Size | 80 mesh |
| Moisture | ≤5% |
| Heavy Metals | ≤10 ppm |
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