Sample: Available 20g
Appearance: Brown yellow powder
Delivery: within 3 days after payment
Certifications: ISO, HACCP, HALAL, KOSHER
Foil bag: 1-10kg; Drum: 20,25kg
- Product Description
Cassia Seed Extract Powder – Premium Botanical Ingredient from Linnas Biotech
Xi'an Linnas Biotech Co., Ltd. uses cutting-edge extraction technology to produce pharmaceutical-grade Cassia Seed Extract Powder from Cassia obtusifolia seeds. Every production batch of our product has a consistent bioactive chemical content thanks to its established standards, which range from 10:1 to 50:1 concentration ratios. This brown-yellow powder satisfies international regulatory requirements for nutraceutical and cosmetic applications and is produced under ISO 9001, HACCP, Halal, and Kosher certifications.
Our extract maintains ideal quantities of anthraquinones and flavonoids, with batch-to-batch purity confirmed by HPLC testing. We provide flexible packaging options including 1-10kg foil bags and 20-25kg drums, with sample availability of 20g for quality evaluation and rapid delivery within 3 days post-payment confirmation.
Bioactive Components and Mechanisms
Our product contains two primary categories of functional compounds that support metabolic wellness applications. By encouraging regular bowel movements, anthraquinone derivatives help maintain digestive regularity. This process promotes effective food absorption while lessening transient bloating.
By modulating metabolic pathways and exhibiting antioxidant action, flavonoid molecules offer complimentary advantages. According to research, these phytonutrients have an impact on cellular lipid metabolism, which makes them useful for formulations aimed at managing body composition.
Anthraquinones and flavonoids work in concert to produce a complete component profile. This combination offers formulators a versatile botanical alternative for wellness product creation by addressing several physiological processes at once.

Technical Specifications
|
Parameter |
Specification |
|
Extract Ratio |
10:1, 20:1, 50:1 |
|
Appearance |
Brown yellow fine powder |
|
Particle Size |
95% through 80 mesh |
|
Loss on Drying |
≤ 5.0% |
|
Ash Content |
≤ 5.0% |
|
Heavy Metals |
≤ 10ppm |
|
Microbiology |
Complies with USP standards |
|
Storage |
Cool, dry place; sealed container |
|
Shelf Life |
24 months under proper conditions |
Superior Manufacturing and Quality Control
To guarantee pharmaceutical-grade purity, our production plant uses multi-stage quality control procedures. Before processing starts, first raw material screening confirms the validity of the seed and baseline levels of active compounds.
In order to protect heat-sensitive bioactive components, advanced extraction techniques use regulated temperature parameters. Throughout production cycles, vacuum concentration procedures preserve compound integrity while optimizing yield.
GC-MS testing to ensure the lack of residual solvents and HPLC fingerprinting to confirm chemical uniformity are two aspects of final product analysis. AOAC-validated techniques are used for microbiological screening, which includes testing for Salmonella, E. coli, yeast, mold, and total plate count.
To adhere to EU rules and international pharmacopoeia requirements, each batch is subjected to pesticide residue analysis and heavy metal testing. This thorough process ensures that the ingredients you get have proven traceability and safety profiles that have been validated.
Formulator Application Scenarios
This plant extract is easily included into dietary supplement formulations that focus on digestive health and metabolic wellness. Its exceptional compressibility properties and fine Cassia Seed Extract Powder consistency are advantageous for capsule and tablet shapes.
The extract can be added to functional drink recipes by beverage producers. Its inherent brown-yellow hue goes nicely with health shot products and herbal tea blends without the need for chemical coloring.
Cassia seed components are used by cosmetic developers in formulations that address antioxidant protection and skin clarity. The extract shows compatibility with emulsion and water-based systems in the pH range of 4.5 to 7.0.
Nutraceutical companies value this plant-based ingredient's clean-label positioning. It satisfies consumer need for traditional herbal heritage and identifiable botanical names.
Custom OEM/ODM Services
Beyond providing basic ingredients, Linnas Biotech provides full product development support. Our scientific staff works with you to create bespoke formulations that meet certain market demands and modify extract ratios.
From small-batch foil packets to large drum volumes, we provide adaptable packaging options. Custom labeling, blister packaging, and final product assembly under stringent GMP guidelines are all included in private label services.
Services for formulation advice aid in the optimization of ingredient combinations for bioavailability and stability. Prior to a product's commercial introduction, our lab verifies its integrity through accelerated shelf-life tests and compatibility testing.
Certificates of Analysis, allergen statements, and regulatory compliance paperwork for significant overseas markets are examples of documentation support. This all-inclusive service approach guarantees high standards while cutting your time-to-market.

Frequently Asked Questions
Q: What is the minimum order quantity for Cassia Seed Extract Powder?
A: We accommodate various order sizes starting from 1kg. Sample quantities of 20g are available for initial quality evaluation before larger commitments.
Q: How do you ensure consistent quality between different production batches?
A: Every batch undergoes HPLC fingerprint analysis comparing against reference standards. We maintain detailed batch records and provide Certificates of Analysis documenting active compound levels, microbiology results, and heavy metal testing.
Q: What extraction ratio works best for dietary supplement applications?
A: The 10:1 ratio provides balanced potency for standard dosage capsules, while 20:1 and 50:1 concentrations suit products requiring higher active compound density per serving. Our technical team can recommend optimal ratios based on your formulation goals.
Q: Does the extract contain any common allergens?
A: Our production process is free from major allergens including gluten, dairy, soy, and nuts. We provide allergen-free certification documentation with each shipment.
Q: What is the typical lead time for bulk orders?
A: Standard orders ship within 3 days after payment confirmation. Custom formulation projects require 15-20 days depending on specification complexity and testing requirements.
Partner with Linnas for Reliable Botanical Ingredients
Ready to incorporate premium Cassia Seed Extract Powder into your product line?Contact us today at cathy@linnas.com.cn to discuss your specific needs and request product samples. Let's build your next successful formulation together.









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