Cassia Seed Extract Powder
Used Part: Seed
Appearance: Brown fine powder
Test Method: HPLC; TLC
Origin: China
Lead time:1-3 days
Storage: Cool dry place and avoid light
Shelf Life: 2 years
MOQ: 1KG
Sample: Free sample available
Certs: GMP, ISO9001:2015, ISO22000:2018, HACCP, HALAL
Advantage: 100,000 level clean production workshop, Non-additive, Non-GMO, radiationless
qualified product.
Payment Methods: T/T, PayPal and Alipay are accepted.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Cassia Seed Extract Powder Supplier/Manufacturer
Cassia Seed Extract Powder is derived from the dried mature seeds of Cassia obtusifolia L. or Cassia tora L., plants of the Cassia genus in the Leguminosae family. Its core active components are total anthraquinones, along with other effective ingredients such as cassia seed polysaccharides and cassia gum. It exhibits the effects of clearing the liver and improving eyesight, moistening the intestines to relieve constipation, assisting in regulating blood lipids, resisting oxidation, and improving ocular microcirculation.
Healthkintai® is a leading plant extract supplier in China. We mainly supply 1%-5% total anthraquinones cassia seed extract powder. Other specifications can be custom-made. Please feel free to contact us at health@kintaibio.com.
|
Item |
Specification |
Color |
Test Method |
|
Cassia seed extract powder |
1%-5% total anthraquinones |
Brown fine powder |
HPLC |
|
10:1 |
Brown fine powder |
TLC |
|
|
20:1 |
Brown fine powder |
TLC |

The TDS of Cassia Seed Extract Powder
|
Item |
Specification |
Testing method |
|
Assay |
5% total anthraquinones |
HPLC |
|
Appearance (Color) |
Brown fine powder |
Organoleptic |
|
Particle Size |
99% Through 80 mesh |
USP<786> |
|
Loss on drying |
≤5.0% |
GB 5009.3 |
|
E. coli |
Negative |
GB 4789.3 |
|
Salmonella |
Negative |
GB 4789.4 |
|
Heavy Metals (Total) |
≤10.0 ppm |
GB 2762-2025/ICP-MS |
|
Arsenic (As) |
≤ 1.0 ppm |
GB 2762-2025/ICP-MS |
|
Lead (Pb) |
≤ 3.0 ppm |
ICP-MS |
|
Mercury (Hg) |
≤ 0.1 ppm |
ICP-MS |
|
Cadmium (Cd) |
≤ 1.0 ppm |
ICP-MS |
Regulatory Status of Cassia Seed Extract
United States
Ingredients like cassia gum (from Cassia tora/obtusifolia) have been the subject of FDA GRAS notices, meaning they are considered safe for specific uses, often as flavoring or gumming agents in food.
How to Make Cassia Seed Extract
Healthkintai’s cassia seed extract raw materials
The raw materials of our Cassia Obtusifolia Seed Extract are carefully selected from genuine medicinal herb sources in high-quality cassia seed producing areas of China, mainly sourced from the Huanghuai River Basin, including Henan, Anhui, Shandong, and Jiangsu provinces, as well as the southwest producing areas such as Sichuan and Yunnan. These regions feature a mild and moist climate, loose and fertile soil, and an optimal balance of sunlight and precipitation, nurturing cassia seeds with plump kernels and a high content of active ingredients. We adhere to stringent standards in the material selection process, carefully picking high-quality raw cassia seeds that ripen in autumn, with no insect damage, mildew, or impurities.

Healthkintai’s cassia seed extract process flow

Contact us now for free samples. >>>
Cassia Seed Extract Benefits

Laxative and Intestinal Moistening
This effect mainly relies on total anthraquinones (including emodin, chrysophanol, etc.), which stimulate the peristalsis of intestinal mucosa and increase the secretion of intestinal fluids to achieve a mild laxative effect. Meanwhile, it can regulate the balance of intestinal flora, improve the intestinal microecological environment, and avoid intestinal damage caused by irritant laxatives.

Clearing the Liver and Improving Eyesight, Alleviating Eye Fatigue
Total anthraquinones and cassia seed polysaccharides act synergistically. On the one hand, they exert antioxidant effects to scavenge free radicals in the body and reduce oxidative stress damage to ocular tissues. On the other hand, they improve ocular microcirculation, supply nutrients to the optic nerve and retina around the eyes, alleviate dryness and fatigue of the eyes, and improve blurred vision, which aligns with the physiological effect of “clearing the liver and improving eyesight”.

Anti-aging effect
Total anthraquinones, polysaccharides and phenols jointly exert antioxidant effects, efficiently scavenge excess free radicals in the body, and reduce oxidative stress damage to body cells, thus delaying the process of cellular aging. Meanwhile, they can enhance the body’s antioxidant capacity and reduce free radical damage to the skin and organs.

Cassia Seed Extract Uses
In the dietary supplements field
Standardized extraction of the active ingredients such as total anthraquinones, polysaccharides and phenols abundant in Cassia Seed enables the precise exertion of multiple efficacy. It can be used to develop a series of dietary supplements targeting intestinal health, eye care, cardiovascular health and liver repair.

In the food and beverages field
As a natural plant extract, cassia tora seed extract is added to a variety of foods and beverages. It can be made into health teas such as cassia seed eye-care tea, intestinal cleansing and laxative tea, and lipid-lowering health tea in single or compound forms, incorporated into eye-care functional drinks and intestinal conditioning solid drinks, and also added to baked meal replacement foods like meal replacement biscuits and energy bars.

In the daily chemicals field
Cassia seed extract is widely used in the R&D of various skin care and personal care products in the daily chemical field. It can be added to eye creams, eye masks and eye serums to relieve periorbital dryness, improve periorbital microcirculation and reduce under-eye bags and dark circles; it can also be incorporated into facial products such as face creams and antioxidant serums, and paired with portable daily chemical products like steam eye masks, which soothes eye fatigue and soreness.

Where Can I Buy Cassia Seed Extract Powder?
If you are looking for the Cassia Seed Extract Powder supplier, Healthkintai® must be your best choice. We can supply 1%-5% total anthraquinones cassia seed extract. Please contact us at health@kintaibio.com.
- 10+ Years Expertise in Plant Extracts, Postgraduate R&D Team & Standardized Manufacturing, Full Range of Natural Plant Extracts, Empowering the Global Health Industry;
- Full Range of Standardized Plant Extracts, International Compliance & Strict QC, OEM/ODM Customization Supported, In-Stock for Global Express Delivery;
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