Shaanxi Qinhan Bencao Biotechnology Co., Ltd.
                                                                                                           
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4 Years
Since 2022
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Fine Thymoquinone Black Seed Extract Powder Nigella Sativa Extract

Price Negotiable
Price: $40 - $70/kg
MOQ: 1kg
Delivery Time: 15 work days
Brand: QHBC
Product Description

Premium Black Seed Extract (Nigella sativa) – Standardized Thymoquinone

Key Selling Points
  • High-Potency Standardization: Precisely standardized for thymoquinone, the key bioactive compound responsible for its therapeutic efficacy.

  • Immune & Metabolic Support: A legendary botanical known for modulating immune responses and supporting healthy metabolic function.

  • Bioactive Integrity: Cold-pressed or gentle solvent extraction preserves the volatile oils and phytonutrients for maximum potency.

Core Advantages
  1. Formulation Versatility: Ideal for immune-boosting capsules, respiratory health formulas, and wellness-focused softgels.

  2. Stringent Quality Control: Expertly processed to ensure consistent concentration and purity across every production batch.

  3. Clean Label: Non-GMO, 100% natural, and free from synthetic additives, pesticides, or heavy metals.

Technical Specifications
Specification Data Requirement
Appearance Brown to dark brown fine powder
Active Ingredient Thymoquinone ≥ 5% - 10% (HPLC)
Extraction Method Hydro-alcoholic or CO2 extraction
Loss on Drying ≤ 5.0%
Heavy Metals ≤ 2.0 ppm

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shaanxi Qinhan Bencao Biotechnology Co., Ltd.
Location Room 1201, Block B, Wangzuo International, High-tech Zone, Yanta District, Xi'an City, Shaanxi Province
Contact Person Hsue

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