Since 2018, Earth Made Nutritions Inc. has supplied Senna Leaf Extract Powder (Cassia angustifolia) to supplement manufacturers and food formulators across North America. Our extract is available in three standardized specifications: 5:1 ratio, 10% Sennosides, and 20% Sennosides.
We maintain four U.S. warehouses with same-week shipping capabilities. Every batch includes HPLC test results and comes with NSF GMP, FSSC22000, Kosher, Halal, ISO, and Organic certifications.

Our extraction process concentrates Cassia angustifolia leaves into a brownish-yellow powder with consistent sennoside content. Unlike raw leaf powder, this standardized extract eliminates batch-to-batch variation in active compounds.
Key Features:
· Sennosides A and B comprise 80%+ of active compounds
· Fine mesh particle size (95% through 80-mesh) for uniform blending
· Low resin content reduces potential formulation issues
· Moisture content maintained below 5% for stability
| Parameter | Details |
|---|---|
| Latin Name | Cassia angustifolia |
| Appearance | Brownish Yellow Powder |
| Specifications Available | 5:1 ratio, 10% Sennosides, 20% Sennosides |
| Plant Part Used | Leaf |
| Package Size | 25kg/drum |
| Minimum Order | 25kg |
| Sample Policy | Free samples available |
| Lead Time | In stock - 2nd day pickup |
| Certifications | NSF GMP, FSSC22000, Kosher, Halal, ISO, Organic |
The most frequent use case. Manufacturers incorporate our extract into:
· Bowel regularity capsules and tablets
· Cleanse and detox formulations
· Overnight wellness blends
Formulation note:Start testing at 10-20mg sennosides per serving. The fine particle size works well in direct compression and capsule filling.
Some companies add small amounts to:
· Herbal tea blends
· Wellness shots
· Protein bar formulations
Our organic certification supports clean-label claims.
A smaller segment uses botanical extracts in skincare products. Our low-moisture powder offers stability for cream and lotion bases.



HPLC testing confirms sennoside levels in every batch of Senna Leaf Extract Powder. You'll receive a Certificate of Analysis showing:
· Sennoside A and B percentages
· Heavy metal screening results
· Microbial plate counts
· Allergen statement
This documentation supports your regulatory filings and quality control requirements.
Our warehouse network covers East Coast, West Coast, Midwest, and Southern regions. In-stock orders ship within 48 hours of payment confirmation.
Current inventory status:All three specifications available as of [date]. Subscribe to our inventory alerts for restocking notifications.
Our California facility follows current Good Manufacturing Practices (cGMP). Production includes:
· Temperature-controlled extraction to preserve heat-sensitive compounds
· Multi-stage filtration removing non-active plant material
· Moisture reduction to prevent microbial growth
· Nitrogen flushing during packaging
We welcome facility audits by appointment. Contact us to schedule a visit or video tour.
· Standard MOQ:25kg for stock specifications
· Custom extracts:Available for orders of 250kg+ (contact for lead times)
· Volume pricing:Tiered discounts at 100kg, 500kg, and 1,000kg levels
· Payment terms:Net 30 for established accounts

Q: How is sennoside content verified?
A: We employ HPLC according to USP procedures. Tests are done throughout production and before delivery for each batch.
Q: How do the 10% and 20% versions differ?
A: The 20% extract's twice active chemical concentration allows for smaller formulation servings. Target dose and product format matter.
Q: Can I see test results before ordering?
A: Yes. Current CoAs for your standard are needed. PDFs of the last three batches will be sent.
Q: How should I store the powder?
A: In original packaging, keep sealed from heat and humidity. Shelf life is extended by cool storage (below 25°C), however refrigeration isn't required. Use within 6 months of opening.
Q: Do you test pesticides and heavy metals?
A: Lead, arsenic, cadmium, and mercury are ICP-MS tested on every batch. Organic grade includes pesticide screening. Results are on CoA.
Q: What if the extract doesn't meet my specifications?
A: We guarantee sennoside content within ±2% of stated value. If lab testing shows otherwise, we'll replace the batch or issue a full refund.
Q: Can you create a custom extract ratio?
A: Custom specifications require 250kg minimum orders and 4-6 week lead times. Our R&D team can match your target sennoside percentage or develop specific extraction parameters.
Q: Is international shipping available?
A: We primarily serve U.S. and Canadian customers. For other regions, minimum order is 100kg due to export documentation requirements.
Do you have more questions about Senna Leaf Extract powder?
Email: info@em-herb.com