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product introduction
KH's pure red clover extract powder comes from our big farms in the Shaanxi region. This means we can give our clients a supply all year round. We do not have to worry about not having enough during times of the year. This helps keep costs for our clients.
We use the parts of the plants that we pick when they are in flower. This is usually from June to August. At this time, the plants have the isoflavones and are of the best quality.
We offer three distinct extraction methods: water extraction, ethanol extraction, and the advanced supercritical fluid extraction technique; you may select the method that best suits your specific requirements. The product presents as a fine powder ranging in color from brownish-green to dark brown. We offer both feed-grade and dietary supplement-grade varieties, guaranteeing batch-to-batch consistency and color stability.
Product Specifications:
Red Clover Extract 10:1
Formononetin: 15.0%
Biochanin A: 5.0%
Third-party report
Our lab checks each batch of product to make sure it is really good and meets all requirements.
Before we ship we can also send some samples to another lab for testing.
You can choose a lab, like Eurofins, SGS, AIE or any other lab you prefer.
Product application
1. Pharmaceutical: This natural ingredient from a plant is used to make Chinese Medicines and Western medicines. These medicines help women with symptoms when they are near menopause they help make bones stronger. They help control the amount of fat in the blood. The main reason it is useful is because it has isoflavones that help regulate hormones. It can be mixed with ingredients like Black Cohosh and Soy Isoflavones to make the medicine work better. This natural ingredient is also used as a standard to help make and test medicines and it meets the standards set by the USP.
2. Nutraceutical: This ingredient is very common in health supplements for women in Europe and North America. It is used to make capsules, tablets, powders that you can mix with water and liquids that you can drink. People like it because it is a natural plant ingredient that helps with symptoms when women are near menopause and it helps protect bones. It can be used on its own or mixed with vitamins and minerals to make products that're good for different types of people. The amount of isoflavones in it is always the same so it always works well and that is why many companies like to use it.
3. Cosmetics: This ingredient is used to make skincare products that help with aging that soothe the skin and that make the skin look brighter. These products include liquids, lotions, masks and creams. It is good for the skin because it has antioxidants that stop damage from happening it protects the skin from the sun it helps control how oil the skin produces and it makes the skin feel smoother. It also helps to calm the skin, which makes it good for products that are meant for skin. The best amount to use is, between 0.5 and 1.5 percent and it works well with ingredients without changing how the product feels or looks.
4. Animal Feed:We got a certification from Chinas Ministry of Agriculture and Rural Affairs as a "New Feed Additive". It is mainly used as a feed supplement for animals like dairy cows, horses and sheep. When we add it to dairy cow food (at a rate of 2–4 g/kg) it helps increase milk production by 9% and reduces the release of stuff in their stomach by 37%. This makes the cows use nitrogen efficiently. It also helps boost their immunity and improves their gut health. It can replace some soybean meal, which helps farming costs. It is also good for food as it can improve their skin health and overall well-being.
5. Food: This thing is used as an additive and flavor enhancer in foods like tea drinks, fruit juices, baked goods and ice cream. It gives a herbal taste and makes products seem "natural" and "healthy". For drinks we should add 0.01%–0.1% of it. We should be careful not to mix it with oxidizing agents. It meets food safety standards so it is good for food brands that want natural products.
6.Others: It is used as a natural dye in textile products like wool and rabbit fur to make yellowish-brown colors. It is also put into shampoos and body washes for its nourishing properties. As a plant extract, it is supplied to research institutions and traders for scientific research and raw material trade.
reference formulations
Perimenopausal Health Supplement Capsule Formula
Red Clover Extract (40% Total Isoflavones)
Soy Isoflavones (40%)
Black Cohosh Extract (2.5% Triterpene Glycosides)
Vitamin D3: 0.2g (0.04%)
Calcium Carbonate
Microcrystalline Cellulose (23.96%)
Anti-Aging Cosmetic Serum Formula
Red Clover Extract (20% Total Isoflavones)
Sodium Hyaluronate
Glycerin
Ceramides
Vitamin E
Dairy Cattle Feed Additive Formula
Red Clover Extract (Feed Grade; Formononetin ≥15.0%, Biochanin A ≥5.0%)
Soybean Meal
Corn Meal
Wheat Bran
Dicalcium Phosphate
Functional Tea Beverage Formula
Red Clover Extract (8% Total Isoflavones)
Red Date Powder
Goji Berry Powder
Chrysanthemum Powder
why choose us?
1. Sample Service: We offer a sampling service with complimentary samples; shipping costs are borne by the customer (worldwide delivery available). This service assists clients in quickly verifying product quality and compatibility. For customized specifications, we provide free custom samples to meet unique client requirements and mitigate risks associated with trial production.
2. Customization Service: We can customize various specifications based on client requirements. Additionally, we offer customized packaging (including printing and specific dimensions) and support for custom formulations. The customization lead time is typically 7–15 business days, during which we provide continuous progress updates to ensure on-time delivery.
3. Production and Supply Service:We operate our own large-scale production facilities with ample annual capacity, enabling us to fulfill high-volume orders ranging from 1 to 10 tons.
4. Logistics and Customs Clearance Service: We maintain close partnerships with renowned international logistics providers (such as DHL, FedEx, and UPS) as well as domestic carriers to provide global delivery services. Clients may select from various shipping methods—including sea, air, and land freight—based on their specific needs, ensuring the rapid and secure arrival of goods. For export orders, we provide a complete set of customs clearance documentation (including commercial invoices, packing lists, test reports, and certification documents) to facilitate smooth customs clearance, resolve common export challenges, and meet global procurement demands.
5. After-Sales and Technical Support: We maintain a dedicated team of after-sales and technical experts available 24/7 to respond to client inquiries. We address any issues encountered during product usage, storage, or application (such as concerns regarding solubility, compatibility, or efficacy optimization). We provide complimentary technical support to assist clients in optimizing production processes, adjusting formulations, and enhancing product quality. In the event of a confirmed product quality issue (verified by a third-party inspection), we offer unconditional returns or exchanges and cover all associated logistics costs, thereby safeguarding our clients' interests. Furthermore, we conduct periodic follow-ups with clients to gather feedback on product usage, allowing us to continuously refine our products and services while fostering long-term, stable cooperative relationships.
fAQ
1. Q: Where do you source the materials for your red clover extract?
A: our red clover materials are from special farms in Shaanxi, China. We pick, wash, and dry them by hand to make sure they are clean and free from stuff.
2. Q: What is the Minimum Order Quantity (MOQ)?
A: The least you can order is 25 kg/drum.
3. Q: Do the product specifications meet international export standards?
A: Yes. Our products comply with rules such as USP, EP, and NYSL-1002-2023. We test for metals, bad stuff in solvents, and tiny living things. We give our customers reports from labs like SGS, Eurofins and AIE. They can even test it themselves to make sure it is safe and good to export.
4. Q: What is the products shelf life?
A: 24 months.
5. Q: What is the lead time for order delivery?
A: Small orders ( than 100 kg) take 3-7 business days. Big orders (100 kg or more) take 7-15 business days.
6. Q: Does the product hold certifications? Can it be used in the pharmaceutical, animal feed or cosmetic sectors?
A: Yes, our extract has certifications like ISO9001, HACCP, GMP, Kosher, and Halal. We can use it in animal feed. It follows the NYSL-1002-2023 standard. Our pharmaceutical-grade extract meets USP standards. Our cosmetic-grade extract is safe for skincare products. We give our customers all the papers they need.
7. Q: What is your procedure if the product quality fails to meet the required standards?
A: We promise our products are good. If a third-party lab says it is not, we will take it back and exchange it. We pay for shipping. We also check our process to make sure it does not happen again. We want to work with our customers for a time.
8. Q: What are your production capabilities? Can you guarantee a supply?
A: We have a factory with a clean workshop and a lab. We use machines like HPLC and GC. We process a lot of red clover materials every year. We have a system for buying raw materials and managing stock. We can give our customers a supply.
9. Q: What is the market price for red clover extract?
A: The prices are changing. It depends on what you want and how much you buy. Here are some prices: 8% Feed Grade is 180-260 RMB/kg; 20% Health Supplement/Cosmetic Grade is 350-480 RMB/kg; 40% Premium Grade is 800-1,200 RMB/kg; 60% Custom Grade is 1,500-2,200 RMB/kg; Supercritical Extraction High-Purity Grade is 2,500-4,000 RMB/kg.
KH Health is your trusted partner, dedicated to listening to customers, solving every problem, and providing quick responses. For any questions or assistance regarding red clover extract , feel free to contact us via:
Email: sales@kh-health.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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