Cassia Seed Extract is a botanical extract derived from Cassia obtusifolia seeds, standardized to Emodin (anthraquinone). With CAS registry number 518-82-1, this ingredient belongs to the Chinese TCM & Medicinal-Food Dual-Use category of weight management actives. Emodin is an anthraquinone with laxative effect + lipase inhibition (reducing fat absorption). TCM: clear liver, improve vision, moisten intestines, promote bowel movement. Dual laxative+lipase mechanism for weight management. As a B2B manufacturer, Shaanxi Baisifu Biological Engineering Co., Ltd. supplies Cassia Seed Extract in bulk quantities with full Certificate of Analysis (COA), ensuring consistent Emodin (anthraquinone) content and regulatory compliance for dietary supplement, functional food, and nutraceutical applications.
Standard specifications for Cassia Seed Extract bulk supply from Baisifu:
Emodin is an anthraquinone with laxative effect + lipase inhibition (reducing fat absorption). TCM: clear liver, improve vision, moisten intestines, promote bowel movement. Dual laxative+lipase mechanism for weight management.
Level III. TCM tradition established. Modern research confirms lipase inhibition + laxative effects. Used in multi-ingredient TCM formulas.
⚠Anthraquinones may cause melanosis coli (dark colon pigmentation) with long-term use. Limit to ≤3 months continuous use. Laxative dependency risk. Not for pregnant women.
Shaanxi Baisifu Biological Engineering Co., Ltd. manufactures and supplies Cassia Seed Extract (CAS 518-82-1) in bulk quantities for: • Dietary supplement manufacturers (capsules, softgels, tablets, powders)
• Functional food & beverage producers
• Nutraceutical brands seeking Emodin (anthraquinone) standardized ingredient
• Cosmetics companies (anti-cellulite, metabolic support topical) Each batch includes full Certificate of Analysis (COA) with:
• Emodin (anthraquinone) 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 Cassia Seed help with weight loss?
Dual: laxative effect (promotes bowel movement) + lipase inhibition (blocks fat digestion). TCM tradition for "" (moisten intestines). Limit continuous use to ≤3 months due to anthraquinone safety concern.
For complementary weight management formulations, consider combining Cassia Seed Extract with: Lotus Leaf Extract, Alisma Extract, Rhubarb Extract, Gymnema Sylvestre 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. Cassia Seed Extract (CAS 518-82-1) 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 |
|---|---|
| Emodin | ≥1% |
| Total Anthraquinones | ≥2% |
| Appearance | Brown powder |
| Solubility | Water/ethanol-soluble |
| Particle Size | 80 mesh |
| Moisture | ≤5% |
| Heavy Metals | ≤10 ppm |
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