Semen Cassiae Extract
Appearance: Brown Fine Powder
Purity: 1%-10% Anthraquinone;10:1,20:1 or as per your request
Source: Cassia obtusifolia
Characteristics: 100% Natural Extraction, GMO Free
Samples: Available
MOQ: 1Kg
Package: 25Kg/Drum
Shelf Life: 2 years
Certificate:ISO22000/ISO9001/HALAL/KOSHER/HACCP
What is Semen Cassiae Extract?
Semen Cassiae Extract is a natural plant active ingredient extracted from the dried mature seeds of the leguminous plant Cassia obtusifolia L. or Cassia tora L. As an important medicinal herb in traditional Chinese medicine, cassia seed has a history of thousands of years of use and is known as a "key medicine for improving eyesight."

Modern scientific research has confirmed that cassia seed extract is rich in various bioactive components, including anthraquinone compounds (such as emodin, chrysophanol, aloe-emodin, etc.), naphthopyranones, fatty acids, amino acids, and trace elements. Among these, anthraquinone compounds are the main active components responsible for the laxative effect of cassia seeds, with a content of 1.5%-2.5%.
Xi'an Sost Biotech Co., Ltd. utilizes advanced CO2 supercritical extraction technology and a water-alcohol dual extraction process to maximize the retention of effective components in cassia seeds, ensuring the purity and activity of the product. Our Semen Cassiae Extract is available in a full range of specifications, and we can provide products with different ratios (5:1, 10:1, 20:1, etc.) and different active ingredient contents according to customer needs.
How long does it take for cassia seed extract to be effective in treating diarrhea?
One of the most common uses of cassia seed extract is as a natural, gentle laxative. Because it works through biological mechanisms rather than mechanical irritation, the duration of the effect is predictable, but varies with the dose and metabolism of each individual.
Mechanism of action
The anthraquinones in cassia seed extract stimulate nerves in the wall of the colon. This increases peristalsis, the wave-like muscle contractions that move waste through the intestines. It also prevents water from being reabsorbed in the colon, making stools softer and easier to pass.
Countdown Timeline
Initial Effects: Most users experience a tingling sensation within 6 to 12 hours. So, drink it before bed to facilitate a natural bowel movement the next day.
Chronic relief: For people with mild or chronic "hot-type" constipation, continued use for 3-5 days can help regulate digestive rhythms.
Bioavailability: Unlike harsh chemical laxatives that can cause immediate irritation, Sost Biotech's pure extract provides a gentle onset and reduces the likelihood of urgency or irritation.
Note: Cassia seeds are intended for short-term relief or long-term supplements. For long-term digestive health, it should be combined with a high-fiber diet and adequate hydration.
What are the benefits of cassia seeds for the human body?
In addition to its well-known medicinal benefits, cassia seed extract is a multifunctional herb that supports a variety of physiological systems.
A. Vision and Eye Health
According to tradition, cassia is the best medicine for the eyes. According to the latest science, the antioxidant properties of the extract can protect the optic nerve and relieve symptoms of:
Glaucoma and Eye Pressure: Helps reduce the "lung fire" associated with high eye pressure.
Dry eyes and redness: Its anti-inflammatory properties help soothe irritated eyes caused by digital screens or pollutants.
B. Weight management and lipid regulation
Cassia seed extract is a popular ingredient in "detox" and weight loss teas. It helps in weight loss in two ways:
Inhibit lipid absorption: This interferes with the body's ability to absorb external fats from the diet.
Cholesterol Modulating: Studies show that the extract lowers LDL (bad cholesterol) and triglycerides and promotes the release of fat in the body.

C. Liver protection and detoxification
The liver is the main filtration system of the body. Cassia seed extract supports liver health by reducing oxidative stress. It is used to treat the symptoms of "fatty liver" by preventing the accumulation of fat in the liver tissue.
D. Antimicrobial and anti-inflammatory properties
The active emodin in the extract has potent antimicrobial activity against a variety of pathogens, including Staphylococcus aureus . It also modulates inflammatory cytokines, which are good for the overall balance of the immune system.
What foods use cassia seed extract?
Because of its stability and high digestibility, Sost Biotech's cassia seed extract is the perfect ingredient for manufacturers looking to add functional content to their product lines.
Industrial drinks
Detoxifying tea: Often mixed with green tea, lotus leaves or birch, it can help with weight loss.
Ready-to-drink (RTD) juice: Easily pour "green" or "purified" juice into the blender bottle without going all the way.
Nutritional Additives
Capsules and tablets: Standardized powders are used in formulations designed to support digestive health, support vision, and support cardiovascular health.
Chewing gum: Our fine mesh blends seamlessly with a pectin or gelatin base for the growing functional chewing gum market.
Healthy Foods and Meal Substitutes
Weight Loss Companion: Used to prevent bloating and constipation associated with high-protein meal replacement smoothies.
Herbal Coffee: A rich, metabolism-boosting, nutty flavor to complement coffee.
Why Choose Cassia Seeds from Sost Biotech?
Purity and sustainability are key when it comes to sourcing botanical ingredients. Xian Sost Biological Science and Technology Company (Sost Biotech) stands at the crossroads of traditional wisdom and modern pharmaceutical standards.
Our Extraction Expertise
Optimized Technology: We utilize advanced extraction methods-including low-temperature cooking and specialized solvents-to ensure the maximum retention of sensitive compounds like morroniside and loganin.
High Purity and Potency: Our extracts are standardized to specific concentrations of flavonoids, iridoids, and ursolic acid, ensuring consistent performance in every batch.
Strict Quality Control: Every product undergoes rigorous testing for heavy metals, pesticide residues, and microbial purity in accordance with international standards.
Certified Safety: We hold numerous certifications, including ISO, BRC, and organic certificates, reflecting our commitment to food safety and transparency.
Contact Us
Our team is available to provide technical support and customized solutions.
Email: info@sostherbusa.com
Website: www.sosterb.com
Our Advantage
1.The Best Semen Cassiae Extract Supplier
SOST Biotech is a manufacturer with more than 17 years exporting herbs extract powder in China.
Xi an Sost Biotech Co., Ltd. is the leading manufacturer in research, development, production, sale and service of cosmetic ingredients, healthcare ingredients, fruits & vegetables powder, food additives and active pharmaceutical ingredients(API), as well as Chinese medicine raw material. We insist on producing high quality, green products for human health. Building mutually beneficial and win-win partnership as our development strategy.
We have 2 factories with area about 40,000 square meters totally, and located in Xi`an, Shaanxi, China with convenient transportation.The factory is close to the rich vegetation of the Qinling Mountains, a treasure trove of unique plant resources, providing the company with high-quality raw materials.
2.Why Choose Sost?
From selection of raw material, extraction to finished products, we produce standardized plant extract strictly complied with GMP standard, HACCP, EU USDA organic, ISO, SC, SGS requested.Complied with Kosher, Halal,FDA registration.
We offer competitively priced products that have third-party inspection reports to ensure they are safe to use worldwide. If you are not satisfied with what you have received, we can provide hassle-free returns and exchanges.
SOST has more than 300 products as our safety stock, free sample can be sent immediately.
3.Where To Buy?
Just send email to info@sostherbusa.com, or submit your requirement in bottom form, we are of service at any time!
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