Thymoquinone is a naturally occurring chemical compound found in the seeds of Nigella sativa, commonly known as black seed. It is a potent bioactive compound known for its diverse health-promoting properties. Thymoquinone is a yellowish crystalline substance with a characteristic pungent taste and aroma. It is soluble in organic solvents like ethanol and sparingly soluble in water.
Thymoquinone finds applications in various industries and fields. In the pharmaceutical industry, it is used as an active ingredient in natural health supplements and traditional herbal medicines due to its potential therapeutic effects. Thymoquinone is also utilized in the cosmetic industry for its antioxidant properties, which help protect the skin from environmental damage and promote a youthful appearance. Furthermore, its antimicrobial activity makes it a valuable ingredient in personal care products like soaps and lotions. Thymoquinone is the subject of ongoing research in cancer treatment, and it holds promise as an adjuvant therapy for improving the efficacy of chemotherapy and radiation.
Thymoquinone exhibits numerous beneficial functions owing to its potent antioxidant, anti-inflammatory, antimicrobial, and anticancer properties. As an antioxidant, it helps protect cells from oxidative stress and damage caused by free radicals. Its anti-inflammatory properties contribute to reducing inflammation and improving overall immune function. Thymoquinone also demonstrates antimicrobial activity against various pathogens, making it effective against microbial infections. Additionally, it shows promising anticancer activity by inhibiting tumor growth and inducing apoptosis in cancer cells.
We have many high-quality factories with deep cooperation, which can provide you with high quality products and competitive prices. And we can also give discounts for bulk purchases.And we cooperate with many professional freight forwarding companies, can deliver products safely and smoothly to your hands. Delivery time is about 3-20 days after confirmation of payment.
Product name | nigella sativa extract thymoquinone powder | |||
Item | Specification | Results | Methods | |
Marker compound | 5% Thymoquinone | Conform | HPLC | |
Appearance & Color | Brown | Conform | GB5492-85 | |
Odor & Taste | Characteristic | Conform | GB5492-85 | |
Plant Part Used | Seed | Conform | ||
Extract Solvent | Water | Conform | ||
Bulk Density | 0.4-0.6g/ml | 0.50g/ml | ||
Mesh Size | 80 | 100% | GB5507-85 | |
Loss on Drying | ≤5.0% | 3.11% | GB5009.3 | |
Ash Content | ≤5.0% | 0.25% | GB5009.4 | |
Solvent Residue | Negative | Conform | GC(2005 C) | |
Total Heavy Metals | ≤10ppm | 3ppm | AAS | |
Arsenic (As) | ≤1.0ppm | 0.15ppm | AAS(GB/T5009.11) | |
Lead (Pb) | ≤3ppm | 2ppm | AAS(GB5009.12) | |
Cadmium | <1mg/kg | Not Detected | AAS(GB/T5009.15) | |
Mercury | ≤0.3ppm | Not Detected | AAS(GB/T5009.17) | |
Total Plate Count | ≤5000cfu/g | conform | GB4789.2 | |
Total Yeast & Mold | ≤300cfu/g | conform | GB4789.15 | |
E. Coli | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 | |
Salmonella | Negative in 25g | Not Detected | GB4789.4 | |
Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
1. Are you a factory or a trading company?
We are a compnay integrating industry and trade,providing one-stop service.OEM could be accepted.
2. Do you provide samples? Is it free or extra?
Free samples.The sample's freight fee need to be paid by your side.
3. Do you have any certificates related to quality control?
ISO 9001:2008 certification to ensure quality.
4. What should I provide to get a quotation?
Pls inform us of the product type which you need,order quantity,address and specific requirements.The quotation will be made for your reference in time.
5. What kind of payment method do you prefer? What kind of terms are accepted?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;EUR
Accepted Payment Type: T/T,Western Union; Paypal,Trade Assurance.
Language Spoken:English.
Products categories