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Black Seed Extract(nigella sativa)standardized 10% thymoquinone
Product Introduction
Nigella sativa extract (also known as black seed extract) is derived from the dried, mature seeds of *Nigella sativa* L. (Ranunculaceae). Our raw material originates from the northwestern production region and is free from pesticide residues. Produced using water or ethanol extraction, concentration, and spray-drying processes to isolate the active ingredient thymoquinone, the final product is a fine powder ranging in color from dark brown to brownish-yellow, featuring good flowability. The product complies with EU Regulation (EC) No. 1881/2006 and US FDA standards; tests show no detectable levels of microorganisms, residual solvents, or pesticide residues.
We offer:
Thymoquinone 0.5%, 1%, 5%, 10%, 20% (HPLC analysis);
10:1, 20:1 extracts.
Product benefits
Powerful Antioxidant： Thymoquinone scavenges free radicals and inhibits lipid peroxidation, delaying cellular aging and improving dull skin and fatigue.
Immune Support & Allergy Relief： Activates macrophages and interferon to boost immunity. It effectively relieves symptoms caused by hay fever, allergic rhinitis and other allergies.
Anti-Inflammatory & Pain Relief: Inhibits inflammatory factors IL-6 and PGE2, eases joint pain, muscle soreness, skin redness, and acne inflammation.
Metabolic & Cardiovascular Health: Helps maintain healthy blood sugar and lipid levels, and protects the cardiovascular system for daily wellness management.
Digestive & Liver Protection: Promotes digestion, relieves stomach cramps, and delivers mild liver protection for people with irregular lifestyles.
Product applications
Nigella sativa extract is a versatile natural raw material widely applied across health, beauty, pharmaceutical and pet care industries.
Dietary Supplements
Available for hard capsules, softgels, powder blends and oral liquids. It is also formulated into targeted formulas for sleep support, allergy relief and metabolic care. This ingredient helps strengthen immunity, relieve inflammation and discomfort, ease allergic symptoms, maintain healthy blood sugar & lipid levels and improve sleep quality.
Functional Foods & Beverages
Widely used in immune-boosting energy drinks, antioxidant fruit beverages, meal replacement bars, protein bars, baked goods, fortified dairy products and functional seasonings. Featuring clean label properties, the extract delivers natural antioxidant effects and immunity enhancement, complying with mainstream quality standards for the functional food industry.
Cosmetics & Personal Care
Ideal for antioxidant serums, soothing creams, sensitive skin repair masks, scalp care shampoos, hair oils, body lotions and herbal soaps. It effectively repairs skin redness, controls acne, fights skin aging, and relieves scalp inflammation and itchiness.
Oral Care
Applied in herbal toothpaste, antibacterial mouthwash and oral sprays. With natural antibacterial activity, it helps protect gum health and freshen breath. The raw materials adopt mild extraction technology, meeting safety requirements for oral contact products.
Pharmaceutical Intermediates
Serves as a key raw material for the development of anti-inflammatory, antibacterial, antiviral, liver-protective and metabolic regulation preparations. It is applicable to formulations targeting arthritis, skin inflammation and liver damage repair. All products comply with pharmaceutical-grade quality specifications and relevant safety norms.
Pet Health Products
Perfect for pet immune chews, joint care powders, anti-allergy oral drops and external anti-itch sprays for cats and dogs. It alleviates skin itchiness, eczema and joint discomfort. We offer tailor-made specifications and technical guidance to support pet care product R&D and production.
Traditional Herbal Preparations
Suitable for Halal and Kosher certified herbal pills and compound herbal teas. Strict production management and full certification support enable our extracts to adapt to the quality and compliance demands of traditional herbal markets across the Middle East, Europe and America.
Why choose us？
Customized Services: Customizable Thymoquinone content (0.5%–20%), formulation development, and OEM/ODM services.
Sample Support: Free 10–20g samples provided, accompanied by a Certificate of Analysis (COA).
Production Capacity: Annual capacity of 500 tons; minimum order quantity (MOQ) of 25kg/drum; lead time of 7–15 days.
Global Logistics: Sea and air freight options available; direct shipping from US/Europe warehouses; discounts for bulk orders.
Technical Support: Professional R&D team provides formulation guidance, application solutions, and literature support.
Quality Traceability: Full batch traceability; COA, MSDS, heavy metal reports, and microbiological reports provided.
fAQ
Q: Is the product safe? Are there any side effects?
A: Derived from natural plant extracts with no artificial additives; meets standards for heavy metals, microorganisms, and residual solvents; no side effects at recommended dosages.
Q: How do I choose the right Thymoquinone content?
A: Dietary supplements (immune support/anti-inflammatory): 5%–10% TQ
Cosmetics (skincare): 0.5%–1% TQ
Functional foods: 0.5%–5% TQ
Q: What is the shelf life and how should it be stored?
A: Shelf life is 24 months; store in a sealed container away from light in a cool, dry place (≤25°C); use within 3 months after opening.
Q: Are samples and testing reports provided?
A: Free 10–20g samples provided with COA, heavy metal, and microbiological reports; third-party testing reports (SGS/Intertek) available for bulk orders.
For any questions or assistance regarding nigella sativa seed extract, feel free to contact us via:
Email: sales@kh-health.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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