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Shaanxi Kaishi Biotechnology Co., Ltd
$300
1-199 Kilogram
$285
200-499 Kilogram
$260
≥500 Kilogram
Product Attributes
Brand: KAISHI
Origin: SHAANXI;CHINA
Certification: COA MSDS ISO
Types Of: Herbal Extract
Traits: Powder
Extraction Method: Liquid-Solid Extraction
Package: Bottle, Can, Drum
Place Of Origin: China
Supply Ability & Additional Information
Packaging: 1kg/bag 25kg/drum
Productivity: 5000kg
Transportation: Ocean,Land,Air,Express
Place of Origin: SHAANXI;CHINA
Supply Ability: 5000kg
Certificate: COA MSDS ISO
Port: Guangzhou,Shanghai,Beijing
Payment Type: T/T,Paypal
Incoterm: FOB,CIF,EXW,DDP
Product Description
Black Grass Extract (Thymoquinone 10%) is a standardized botanical extract derived from the seeds of :contentReference[oaicite:0]{index=0}. It is enriched to contain 10% Thymoquinone (TQ), the primary bioactive compound responsible for its functional and antioxidant properties. Plant Extracts
Herbal Extracts
This ingredient is widely used in global B2B markets for Plant Extracts, Standardized Extracts, and Herbal Extracts formulations. It is particularly valued in nutraceuticals, functional foods, and cosmetic ingredient systems due to its stable composition and formulation versatility.
As demand increases for natural bioactive compounds in Sports Nutrition Ingredients, Antioxidants , and Nutritional Ingredients, Thymoquinone-standardized extracts have become a strategic raw material for OEM brands and contract manufacturers worldwide.
Content Note: Prepared by our technical team based on current scientific literature. Health claims comply with FDA/EFSA guidelines. Last reviewed: June 2026
According to a study in Journal of Ethnopharmacology (2014), Thymoquinone from Nigella sativa demonstrated significant antioxidant and anti-inflammatory activity in preclinical models.
According to a study in Phytomedicine (2018), Thymoquinone showed potential protective effects against oxidative stress and cellular inflammation pathways in laboratory research.
Black Grass Extract (Thymoquinone 10%) is produced using controlled extraction and standardization processes to ensure consistent potency and batch stability. It is suitable for Supplement Contract Manufacturing, Capsule Manufacturing, and Tablet Manufacturing applications.
| Item | Specification |
|---|---|
| Botanical Source | Nigella sativa (Black seed) |
| Active Compound | Thymoquinone (TQ) |
| Standardization | 10% Thymoquinone |
| Appearance | Dark brown to black fine powder |
| Test Method | HPLC (High Performance Liquid Chromatography) |
| Solubility | Oil-dispersible / ethanol soluble |
| Available Forms | Powder, oil suspension, customized blends |
Geographical Origin Impact on Thymoquinone Content
| Origin Region | Thymoquinone Stability | Quality Profile |
|---|---|---|
| Middle East cultivation | Higher natural TQ concentration | Strong aromatic profile and stable bioactivity |
| South Asia cultivation | Moderate TQ levels | Balanced cost and yield efficiency |
Standardization Level vs Application Scenario
| Thymoquinone Level | Recommended Application | Performance Profile |
|---|---|---|
| 2%–5% | General wellness formulations | Mild antioxidant support |
| 10% | Nutraceutical & OEM products | Balanced potency and formulation stability |
| 20%+ | Advanced R&D applications | High-intensity research-grade material |
Black Grass Extract (Thymoquinone 10%) is widely applied in Functional Foods, Nutritional Ingredients, and Cosmetic Ingredients industries due to its antioxidant and formulation versatility.
It is also frequently integrated into Superfood Blends, Fruit & Vegetable Extracts, Vegetable Powder , and Superfood Powders for multi-functional product development.
We provide stable supply of standardized Thymoquinone extracts with strict quality control systems and scalable OEM manufacturing support for global B2B customers.
It is commonly used in antioxidant supplements, functional foods, cosmetic formulations, and OEM nutraceutical products.
The primary bioactive compound is Thymoquinone (TQ), known for its antioxidant and functional properties.
Yes, it is oil-dispersible and ethanol soluble depending on formulation requirements.
Yes, it is widely used in capsule and softgel manufacturing for nutraceutical applications.
MOQ is flexible depending on OEM formulation and order scale.
Yes, we provide 2%, 5%, 10%, and 20%+ standardized options based on customer needs.
Packaging & Delivery
| Selling Units: | Kilogram |
|---|---|
| Package Type: | 1kg/bag 25kg/drum |
| Picture Example: |
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