Product Introduction
Senna leaf extract, one of best selling products, is refined using modern extraction technology. We strictly control raw material selection and production processes throughout to ensure product purity and activity. The content of the core active ingredient, sennoside, can be customized according to requirements (regular 5% ~30%), tested by high-performance liquid chromatography (HPLC), with up-to-standard purity and stable batches. It is widely used in health products, functional foods and other fields.
We have a professional R and D and quality control team, which can provide customized formulas and technical support, combined with comprehensive pre-sales consultation and after-sales follow-up services to quickly respond to customer needs. All products have passed third-party authoritative testing, with complete qualifications, and support global logistics and distribution. With professional strength and thoughtful service, we become your trusted partner for senna extract powder.
Product Advantage
1) It has a good water solubility, clear, transparent and no precipitation after dissolution.
2) It has high stability and is not easy to absorb moisture and agglomerate.
3) The formulation delivers a mild, agreeable taste profile, free of intense traditional Chinese medicine notes.
4)The contents of sennoside A and B were determined

Specification Sheet
|
Product Name |
Senna Leaf Extract Powder |
|
|
Botanical Name |
Cassia angustifolia |
|
|
Used Part |
Leaf |
|
|
Test items |
Specifications |
Test Methods |
|
Assay |
≥20.0% Sennosides |
UV |
|
Appearance |
Brown Fine Powder |
Visual |
|
Odor and Taste |
Characteristic |
Organoleptic |
|
Sieve analysis |
90% through 80 mesh |
80 Mesh Screen |
|
Loss on Drying |
≤5.0 % |
105℃/2 hrs |
|
Total Ash |
≤5.0 % |
GB 5009.4 |
|
Bulk Density |
40~60 g/100mL |
GB/T 18798.5 |
|
Tap Density |
60~90g/100mL |
GB/T 18798.5 |
|
Lead (Pb) |
∠3.0mg/kg |
ICP-MS |
|
Arsenic (As) |
∠2.0mg/kg |
ICP-MS |
|
Cadmium (Cd) |
∠1.0mg/kg |
ICP-MS |
|
Mercury (Hg) |
∠0.1mg/kg |
ICP-MS |
|
Total Aerobic Count |
≤1000cfu/g |
GB 4789.2 |
|
Yeast and Moulds |
≤100cfu/g |
GB 4789.15 |
|
E-Coli |
Negative |
GB 4789.3 |
|
Salmonella |
Negative |
GB 4789.4 |
|
Staphylococcus Aureus |
Negative |
GB 4789.10 |
HPLC Test Result

What is senna extract benefits ?
1) Supports Intestinal Motility
The core active component sennoside acts on the intestinal wall to stimulate peristalsis, helping maintain regular bowel movements and relieving occasional constipation.
2) Promotes Gastrointestinal Tract Cleansing
It aids in accelerating the excretion of metabolic waste from the intestines, supporting the maintenance of a clean and healthy intestinal environment.
3)Weight Management Support
When incorporated into a balanced diet and exercise routine, it can assist in reducing intestinal waste accumulation, making it a common ingredient in functional products for body-shaping purposes.
Product Image Display


Why is Senna Leaf Extract so popular ?
Q1: Do you have factory ?
Yes, we have a 1500m2 factory with modern equipment, welcome to visit our factory. When you have the details schedule, please kindly let me know in advance.
Q2: What are the core active ingredients of senna leaf extract powder?
The core active ingredients are sennosides, which are the key components responsible for laxative and intestinal regulating effects. Standard content specifications include 5%, 10%, 20%, and 30%, and other content specifications can be customized according to customer needs.
Q3: What are the appearance and solubility of this product?
Senna sennosides is a brown powder with a slight herbal odor characteristic of senna leaves; it is easily soluble in polar solvents such as water and ethanol, and there are no obvious insoluble impurities after dissolution, making it suitable for the production of various liquid and solid dosage forms.
Q4: What are the packaging specifications?
Samples are packaged in aluminum foil bags (1kg/bag), and bulk orders are packaged in cardboard drums (25kg/drum, with double-layered plastic bags inside). Of course, we can also customize small packaging according to order requirements.
Q5: Are the products eligible for export? What export-related documents can you provide ?
Yes, absolutely. We support global exports and can provide a complete set of export documents, including commercial invoice, packing list, bill of lading, certificate of origin, health certificate, and COA to ensure that customers receive their goods promptly and smoothly.
Q6: Is customized service available?
Customized services are available, including: ① Customized content specifications (such as special sennoside content); ② Customized product characteristics (such as adjusting particle size and improving solubility); ③ Customized packaging (such as different specifications of aluminum foil bags and cardboard drums, printing customer logos and information); the cycle and cost of customized services need to be determined through negotiation.
package and Delivery Time

[Package Method]
1)The bulk goods is 25 Kg/Drum, inner is double plastic bag. Gross Weight is 28 Kg.
2)The less quantity is 1Kg/Aluminum foil bags,or according to customer requirements
3)Stored in dry and cool place, keep away from strong light and heat.
4) 3 years when properly stored.
[Mode of Transportation]
1) Below 50 Kg, we suggest to ship the goods by DHL,UPS, FEDEX, TNT, etc.
2)50 ~200 Kg, we suggest to ship the goods by air.
3)Above 200 Kgs, we suggest to ship the goods by sea.
Why choose LonierHerb Factory ?

As a Senna Leaf Extract supplier, LonierHerb delivers premium-quality products refined via advanced low-temperature extraction-with strict raw material and production controls to ensure optimal purity, Backed by a dedicated R and D and QC team, we provide tailored formulation support, comprehensive pre-sales and after-sales service, full compliance credentials and global logistics. Contact us today! Email: info@lonierherb.com Whatsapp/Wechat: +86-13289383216
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