Luteolin is a tetrahydroxyflavone in which the four hydroxy groups are located at positions 3', 4', 5 and 7. It is thought to play an important role in the human body as an antioxidant, a free radical scavenger, an anti-inflammatory agent and an immune system modulator as well as being active against several cancers. It has a role as an EC 2.3.1.85 (fatty acid synthase) inhibitor, an antineoplastic agent, a vascular endothelial growth factor receptor antagonist, a plant metabolite, a nephroprotective agent, an angiogenesis inhibitor, a c-Jun N-terminal kinase inhibitor, an anti-inflammatory agent, an apoptosis inducer, a radical scavenger and an immunomodulator. It is a 3'-hydroxyflavonoid and a tetrahydroxyflavone. It is a conjugate acid of a luteolin-7-olate.
① luteolin low density 98.0% HPLC
② luteolin high density 98.0% HPLC
Luteolin, a flavone that is abundant in a wide range of medicinal plants and herbs, has been reported to have a range of pharmacological properties. Among these, the anti-inflammatory, antioxidant, neuroprotective, and analgesic effects are the ones that can be of significant value in pain management.
Analysis Items | Specifications | Methods |
Identifications | ||
| IR spectrum is concordant with spectrum of luteolin RS. | |
| Retention time of the sample matches with the standard in HPLC purity test.. | |
Physical Tests | ||
Appearance | Light yellow fine powder | Visual |
Taste & smell | Characteristic | Organoleptic |
Bulk density | 0.3-0.6g/mL | 0.48g/mL |
Water | ≤2.00% | 1.31% |
Residue on Ignition | ≤1.00% | USP43 |
Active Ingredients Tests | ||
luteolin | ≥98.00% | HPLC |
Chemical Tests | ||
Heavy Metals | ≤10.00ppm | USP43 |
Pb | ≤1.00ppm | USP43 |
As | ≤2.00ppm | USP43 |
Cd | ≤0.10ppm | USP43 |
Hg | ≤1.00ppm | USP43 |
Residue of Iron | ≤10.00ppm | USP43 |
Residue of Chloride | ≤200ppm | USP43 |
Residue of Sulfate | ≤300ppm | USP43 |
Microbiological Tests | ||
Total Bacterial Counts | ≤1,000cfu/g | USP43 |
Yeasts and Molds | ≤100cfu/g | USP43 |
E. Coli | Negative in 1g | USP43 |
Salmonella | Negative in 10g | USP43 |
Staphylococcus aureus | Negative in 1g | USP43 |
* Conclusion: Conform to above specifications. | ||
* Statements : Irradiated free, GMO free, Additives free. | ||
* Packaging: 1/5kg per bag or 25kg per fiber drum. | ||
* Storage Condition: Preserve in well-closed, tight containers with temperature below 25℃. | ||
* Shelf Life: 3 years when properly stored. |
Healthway is not only a raw material supplier, but also can provide one-stop service for customers, providing finished products service for Amazon and online store customers. We can do product subcontracting, filling capsules and tablets private label to meet all your needs.
Why choose us:
1.High Potency: Delivers a concentrated and powerful formula. This formula ensures maximum efficacy and optimal high-efficiency results.
2.Our luteolin enhances its stability and protects it from degradation in the digestive system. This innovative tubing system enhances absorption and bioavailability, allowing for better utilization by the body.
3.Comprehensive Benefits: Luteolin is a flavonoid known for its antioxidant properties, helping to combat harmful free radicals.
4.Premium Quality: Healthway takes pride in delivering top-notch quality supplements. We prioritize the use of all-natural materials in our product formulation. We believe in the power of nature and strive to provide you with a safe and effective supplement. Non-GMO, soy-free, gluten-free, dairy-free, chemicals-free, and artificial preservatives -free.
5.Easy to Swallow: We understand the challenges of swallowing larger capsules. With our product, you can say goodbye to that worry. Our easy-to-swallow capsules are specially designed to make your daily luteolin intake a breeze.
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