Products Description

Nigella Sativa Extract, derived from the seeds of Nigella sativa (commonly known as black seed), is a potent botanical extract widely used for its health-promoting properties. This extract contains a rich array of active compounds, including thymoquinone, which has been extensively studied for its antioxidant, anti-inflammatory, and immune-supporting benefits.
Kingsci offers premium-quality extract, carefully processed to retain the full spectrum of its beneficial constituents, making it ideal for global health and wellness applications.
Chemical Composition of Nigella Sativa Extract Powder
|
Component |
Percentage (%) |
|
Thymoquinone |
30-48% |
|
Carvacrol |
6-12% |
Nigella Sativa Extract Powder Specifications
|
Specification |
Details |
|
Appearance |
Dark brown fine powder |
|
Odor |
Characteristic |
|
Thymoquinone Content |
≥ 10% |
|
Particle Size |
80-100 mesh |
Nigella Sativa Extract Powder Function
Nigella Sativa Extract is known for its versatile health benefits and has been utilized in traditional medicine for centuries. Scientific research highlights the following key functions:
Thymoquinone, the main bioactive compound in the extract, strengthens the immune system and helps combat infections by regulating immune responses.
The extract helps neutralize free radicals, reducing oxidative stress and protecting the body from chronic diseases and premature aging.
It reduces inflammation, making it beneficial for conditions like arthritis and other inflammatory disorders.
It supports digestive health by reducing bloating, aiding digestion, and maintaining gut health.
The extract has been found to support healthy cholesterol levels and blood pressure, contributing to heart health.
Nigella Sativa Extract Powder Characteristics

- Natural & Potent: Sourced from premium-quality Nigella sativa seeds, this extract is concentrated to retain a high content of bioactive thymoquinone.
- Non-GMO & Vegan: It is suitable for a variety of dietary preferences, including non-GMO, vegan, and gluten-free formulas.
- Highly Soluble: Easy to incorporate into various applications, thanks to its fine powder form and good solubility.
- Free from Additives: Contains no artificial colors, preservatives, or fillers.
Nigella Sativa Extract Powder Application Field

Dietary Supplements
Used in dietary supplements for immune support, anti-inflammatory effects, and antioxidant properties.

Functional Foods
Added to health drinks and fortified foods as a natural ingredient for boosting overall well-being.

Cosmetics
Included in skin-care products due to its soothing and antioxidant benefits for healthy, radiant skin.
Certificates
- ISO 9001: Certified for quality management.
- GMP: Manufactured in compliance with Good Manufacturing Practices.
- Halal & Kosher: Certified for both Halal and Kosher requirements, ensuring suitability for global markets.
- Organic Certification: Available upon request for specific grades.

Factory & Quality Control

Kingsci operates state-of-the-art factories that are GMP-compliant, ensuring that every step of the production process meets international quality standards. Our facilities are equipped with advanced extraction and purification technologies to deliver high-quality extracts efficiently and consistently.

Kingsci adheres to strict quality control measures to ensure the purity and potency of the extract. Each batch undergoes rigorous testing for:
- Purity: Free from contaminants such as heavy metals and pesticides.
- Consistency: Ensuring uniformity in thymoquinone content and physical properties.
- Microbial Safety: Testing to meet stringent microbiological standards.
- Stability: Monitored to maintain shelf life and efficacy over time.
FAQs
Q:What is the recommended dosage for the extract?
A:The dosage varies depending on the application, but typical supplement doses range from 250-1000 mg per day, standardized to thymoquinone content.
Q:Is the extract safe for long-term use?
A:Yes, it is considered safe for long-term use when consumed within recommended dosages. However, it is advisable to consult a healthcare provider before starting any new supplement.
Q:Can the extract be used in skincare products?
A:Absolutely! Due to its antioxidant and anti-inflammatory properties, it is a popular ingredient in skin care formulations aimed at calming and protecting the skin.
Why Choose Kingsci
Kingsci is a professional natural plant extract supplier with 17 years of experience in the botanical extract industry. We have established a strong global presence, with a US branch and warehouse that allows us to maintain large inventory levels and offer fast, efficient delivery. Our extract comes with complete certification, including ISO, GMP, Halal, and Kosher, ensuring you receive only the highest quality product. We are trusted by leading companies such as Usana, Amway, and Isagenix. Our strict packaging ensures product safety, and we offer free samples and testing support to ensure satisfaction.

If you need Nigella Sativa Extract, please contact us.
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