Products Description

Kingsci is proud to present our high-quality leek extract, specially formulated to meet the rigorous demands of professional buyers and global distributors. Our leek extract is derived from fresh, organically grown leeks and processed using advanced techniques to ensure maximum potency and purity.
With a commitment to quality and customer satisfaction, Kingsci has established itself as a leading supplier in the industry. Our leek extracts is perfect for various applications, including dietary supplements, food additives, and health products. Experience the benefits of working with a trusted partner with over 17 years of expertise in botanical extracts.
Chemical Composition of Leek Extract
|
Compound |
Concentration (%) |
|
Flavonoids |
25% |
|
Polyphenols |
15% |
|
Vitamins |
5% |
Leek Extract Specifications
|
Specification |
Details |
|
Appearance |
Fine powder |
|
Color |
Light yellow to brown |
|
Odor |
Characteristic |
|
Solubility |
Water-soluble |
Leek Extract Function
Leek extracts offers a multitude of health benefits, making it a valuable ingredient for various industries. Rich in vitamins, minerals, and antioxidants, it supports overall health and well-being.
Leek is known for its high content of flavonoids and polyphenols, which have potent anti-inflammatory and antioxidant properties. These compounds help combat oxidative stress and reduce the risk of chronic diseases.
The extract contains vitamins A, C, and K, essential for maintaining a healthy immune system. These vitamins enhance the body's ability to fight infections and support overall immune function.
Leek extract is an excellent source of dietary fiber, promoting healthy digestion and regular bowel movements. It also contains prebiotics, which nourish beneficial gut bacteria and improve gut health.
The antioxidants in leek help lower cholesterol levels and improve blood circulation. This can reduce the risk of heart disease and support overall cardiovascular health.
The anti-inflammatory properties of leek can help reduce inflammation in the body, alleviating symptoms of conditions like arthritis and asthma.
Leek Extract Characteristics

- Organic and Natural: Made from organically grown leeks.
- High Potency: Concentrated to ensure maximum efficacy.
- Purity: Free from additives, preservatives, and artificial colors.
- Stability: Long shelf-life with proper storage.
Leek Extract Application Field

Nutraceuticals

Functional Foods

Cosmetics and Skincare Products
Certificates
- USDA Organic
- ISO 9001
- GMP
- HACCP
- Kosher

Factory & Quality Control

Kingsci operates modern manufacturing facilities, equipped with advanced extraction and processing equipment. Our factories adhere to strict GMP guidelines to ensure the highest quality of products.
Our leek extract undergoes rigorous quality control processes to ensure it meets the highest standards. We conduct thorough testing for purity, potency, and contaminants. Our facilities are equipped with state-of-the-art technology to maintain the integrity of our products.
Service & Support

- Large Inventory: With a US branch and warehouse, we maintain a large inventory for fast delivery.
- Customer Support: Our dedicated support team is available to assist with any inquiries.
- Free Samples: We offer free samples for quality testing.
- Technical Support: Expert advice and technical support for product application and formulation.
FAQs
Q: What is the shelf life of your leek extracts?
A: The shelf life is typically 2 years when stored in a cool, dry place.
Q: Do you provide certificates of analysis (COA)?
A: Yes, we provide COA with every batch to ensure quality and consistency.
Q: Can I order a custom extract formulation?
A: Yes, we offer custom formulations to meet specific requirements.
Q: What packaging options are available?
A: We provide various packaging options to suit your needs, including bulk and retail packaging.
Why Choose Kingsci

- Experience: 17 years of industry experience.
- Quality Assurance: Complete certificates and rigorous quality control.
- US Presence: US branch and warehouse for fast delivery.
- Customer Focus: Dedicated support, free samples, and custom solutions.
Kingsci is a professional manufacturer and supplier of leek extract with a 17-year history. It has a US branch and a US warehouse, a large inventory, complete certificates, fast delivery, tight packaging, support testing, and free samples. If you are choosing your own leek extract, please contact us at donna@kingsci.com.
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