Senna Leaf Extract Powder
Active Ingredient: Sennoside
Purity: 20%
Country of Origin: China
Detection Method: High Performance Liquid Chromatography (HPLC)
Appearance: Brownish-yellow, brownish-red, or light yellow fine powder
Solubility: Slightly soluble or insoluble in water, readily soluble in sodium bicarbonate aqueous solution
Relevant Certifications: ISO9001, GMP, FDA, Kosher, Halal
Delivery Terms: EXW, FOB, CFR, CIF, DAP, DDP
Payment Method: Priority Wire Transfer (T/T)
Shipping Method: Air Freight, Sea Freight, Rail Freight
Services Offered: OEM/ODM
Delivery Status: Ample stock, safe and fast shipping
Packaging Specifications: 25 kg/drum
Minimum Order Quantity: 1 kg
- Product Description
Premium Senna Leaf Extract Powder – Standardized Sennoside Solution for Your Formulations
Shaanxi Herbcosher Phychemistry delivers enterprise-grade botanical extracts backed by 20+ years of phytochemical expertise. Our Senna Leaf Extract Powder standardized product contains 20% sennosides verified by HPLC, ensuring precise formulation control. With FDA, ISO9001, GMP, Halal, and Kosher certifications, a 4,000–5,000 m² warehouse for fast fulfillment, and customizable OEM/ODM services completed within ≤15 working days, we serve 30+ countries with reliable supply chain management. Minimum order starts at just 1 kg, packaged in 25 kg/drum for your convenience.
What Makes Our Extract Different?
You require more than fair a powder—you require unsurprising execution. Our item employments progressed plant extraction innovation combined with shower drying to concentrate sennosides A and B to correct specifications.
The challenge with botanical fixings? Irregularity. Crude takes off change fiercely in power depending on collect conditions. That's why we center on standardization. Each group experiences HPLC testing to affirm the 20% sennoside edge some time recently taking off our facility.
This brownish-yellow to light yellow fine powder breaks up promptly in sodium bicarbonate arrangement, making it consistent with different detailing sorts. Whether you're creating supplements, utilitarian nourishments, or specialized wellbeing items, you get batch-to-batch unwavering quality.
Technical Specifications
| Parameter | Details |
|---|---|
| Active Ingredient | Sennoside (A & B) |
| Purity | 20% |
| Detection Method | High Performance Liquid Chromatography (HPLC) |
| Appearance | Brownish-yellow, brownish-red, or light yellow fine powder |
| Solubility | Slightly soluble in water; readily soluble in sodium bicarbonate solution |
| Production Process | Plant extraction, concentration, spray drying |
| Certifications | ISO9001, GMP, FDA, Kosher, Halal |
| Packaging | 25 kg/drum |
| MOQ | 1 kg |
| Delivery Terms | EXW, FOB, CFR, CIF, DAP, DDP |
| Lead Time | ≤15 working days (bulk orders) |
| Shipping Methods | Air, sea, rail freight |
How It Works in Formulations?
Your clients need comes about. Here's what the science shows:
Mechanism of Activity: When sennosides reach the expansive digestive system, bacterial chemicals change over them into dynamic metabolites. These compounds fortify intestinal divider compressions whereas decreasing water retention from nourishment buildup. The impact regularly happens inside 8–12 hours—predictable timing that's pivotal for item positioning.
Beyond Stomach related Bolster: The anthraquinone subordinates in this extricate illustrate antibacterial action against pathogens like Staphylococcus aureus and Corynebacterium diphtheriae. This auxiliary advantage includes esteem for details focusing on by and large wellness.
Rapid Alleviation: For items tending to intermittent stomach related distress from indulging, the extricate quickens travel time, lessening calorie and fat retention from waiting nourishment matter.
Why Standardization Matters?
Here's something numerous providers won't tell you: Senna Leaf Extract Powders can't ensure the sennoside levels your definition needs. Indeed a 5% change influences viability significantly.
Our process eliminates that uncertainty:
- Raw Material Sourcing: We control the supply chain from origin, selecting plants at peak potency
- Precision Extraction: Advanced technology isolates target compounds while removing unnecessary plant matter
- HPLC Verification: Third-party testing confirms every batch meets the 20% specification
- Stability Testing: Proper handling maintains activity throughout shelf life
You don't have to reformulate between batches. Your product performs exactly as intended, every time.
Flexible Solutions for Your Business
Whether you're launching a new product or scaling an existing line, we adapt to your needs:
OEM/ODM Customization: Choose from multiple forms including standard powder, liposome, or microcapsule delivery systems. We'll match your target dosage forms and packaging requirements.
Fast Turnaround: Our 4,000–5,000 m² warehouse stocks regular products for immediate shipment. Custom formulations ship within 15 working days or less.
Scalable Orders: Start with just 1 kg for R&D testing. When you're ready to launch, our production capacity handles bulk orders without compromising quality.
Global Compliance: With FDA, EU Organic, USDA Organic, and SGS verification, your product clears regulatory hurdles in major markets including the US, Canada, Australia, and across Europe.

Quality You Can Measure
Transparency isn't optional in the botanical industry—it's essential. That's why we provide:
- Certificate of Analysis for every batch
- Third-party testing reports verifying purity and safety
- Full traceability from raw material to finished product
Our partnerships with Northwest A&F University and Northwest University keep us at the forefront of phytochemical research. You benefit from innovations developed in advanced laboratories by experienced R&D teams.
We don't just meet standards—we participate in setting them.
Frequently Asked Questions
Q: Is there a prescribed upper constrain for the secure expansion of extracts in formulations?
A: Since the concentration of extracts is much higher than that of the unique restorative materials, indeed slight deviations can lead to exceptional vacillations in adequacy. We prescribe conducting slope testing entirely concurring to the rates expressed in the details, based on your last product's situating. Our specialized group can give measurement direction amid definition development.
Q: Are the light-protection necessities for crude materials much higher than for conventional plant powders amid storage?
A: Yes, they have greatly tall photosensitivity. Sennoside, the center component of senna clears out, is exceptionally touchy to bright light. Delayed presentation to solid light can cause physical debasement of the dynamic fixings, specifically influencing the action of the crude materials. We dispatch in light-protective bundling and suggest putting away in golden holders absent from coordinate sunlight.
Q: If this extract is included as a single fixing, how is its astringent or dry taste addressed?
A: The dynamic components of the item normally have a certain home grown astringency, which is really a sign of crude fabric virtue. Amid definition advancement, it's more often than not not fundamental to purposely veil it, but or maybe to adjust this dryness through physical compatibility—such as matching with sweet or unbiased carriers—to guarantee the tangible acknowledgment of the last item.
Proven Supply Chain Reliability
You can't afford delays or quality surprises. Our logistics system eliminates both concerns:
- Own logistics management coordinates with global freight partners
- Safe transportation protocols protect product integrity
- Real-time tracking keeps you informed throughout delivery
- Flexible terms (EXW, FOB, CFR, CIF, DAP, DDP) match your procurement preferences
We've successfully shipped to 30+ countries with consistent on-time performance. Our customer retention rate speaks to the reliability you can expect.

Supporting Your Success
Behind every shipment stands a full-service team:
- Technical Consultation: Our engineers help optimize your formulations
- R&D Support: Access to laboratory resources for custom development
- Regulatory Guidance: Navigation assistance for market-specific compliance
- Order Tracking: Dedicated account management from inquiry to delivery
Your success drives our business. That's why we focus on long-term partnerships, not just transactions.
Ready to Elevate Your Formulations?
Contact our team today at info@herbcosher.com to request Senna Leaf Extract Powder samples, specifications, or custom formulation support.









