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Shaanxi Kaishi Biotechnology Co., Ltd
Product Description
Luteolin is a natural flavonoid compound found in various plants, including celery, parsley, and traditional herbal sources. It is commonly supplied as a standardized botanical extract powder for dietary supplements, functional foods, and cosmetic formulations. Luteolin ingredients are valued by formulators seeking plant-based antioxidant compounds with consistent quality.
As a flavonoid polyphenol, luteolin belongs to the plant extract category and is typically produced through extraction, purification, and standardization processes. Commercial luteolin powder is available in different purity grades to meet supplement, research, and formulation requirements.
Luteolin is a naturally occurring flavone with the molecular formula C15H10O6. It is a yellow crystalline flavonoid compound commonly isolated from botanical materials. As a plant-derived antioxidant ingredient, luteolin has been studied for its biological activities and is widely used in nutraceutical and cosmetic ingredient development.
For B2B buyers, the key quality consideration is not only luteolin purity but also consistent analytical verification, botanical extraction control, and suitability for the intended application.
| Item | Specification |
|---|---|
| Product Name | Luteolin Extract Powder |
| Category | Plant Extracts / Botanical Flavonoids |
| Active Compound | Luteolin |
| CAS Number | 491-70-3 |
| Molecular Formula | C15H10O6 |
| Molecular Weight | 286.24 g/mol |
| Appearance | Yellow crystalline powder |
| Assay Grades | Common grades include 50%, 98%, and 99% luteolin; customized specifications available |
| Test Method | HPLC analysis for identification and assay determination |
| Solubility | Slightly soluble in water; soluble in selected organic solvents |
| Shelf Life | 24 months under recommended storage conditions |
| Storage | Store in a cool, dry place, protected from light, heat, and moisture |
| Packaging | Standard packaging includes 1kg/5kg aluminum foil bags and 25kg fiber drums; customized packaging available |
| Applications | Dietary supplements, functional foods, antioxidant formulations, and cosmetic ingredient applications |
Luteolin powder is commonly used in capsules, tablets, and powdered supplement blends. Different assay grades allow formulators to balance active concentration, dosage requirements, and production cost.
As a botanical flavonoid ingredient, luteolin may be incorporated into functional food concepts where plant-derived antioxidant compounds are desired.
Luteolin is used in cosmetic formulation research as a plant-based active ingredient. Formulators consider purity, stability, solubility, and compatibility with the final skincare system.
The appropriate luteolin specification depends on the final product format, labeling requirements, and formulation objectives. Higher purity grades are generally selected when the product requires a concentrated active compound, while standardized extract grades may provide flexibility for botanical blends.
| Grade Type | Typical Buyer Consideration | Common Applications |
|---|---|---|
| Standardized Luteolin Extract | Suitable for botanical formulations requiring controlled active content and cost balance | Herbal blends, nutritional supplements |
| 98% Luteolin | Selected when higher active concentration and analytical consistency are important | Premium supplements, specialized formulations |
| 99% Luteolin | Used where high-purity single-compound specifications are preferred | Research-oriented products, advanced ingredient applications |
Luteolin extract is commonly supplied in sealed aluminum foil bags or fiber drums to protect powder quality during storage and transportation. Packaging formats can be adapted according to order requirements and application needs.
Luteolin can be incorporated into customized supplement products, including capsule, tablet, powder, and blended formulations. OEM services may include formulation support, dosage-form development, packaging customization, labeling solutions, and technical documentation preparation.
Quality control for luteolin focuses on identity, purity, and product safety. Standard analytical procedures include:
Luteolin extract is a versatile botanical flavonoid ingredient used in nutraceutical, functional food, and cosmetic applications. With standardized purity options, analytical quality control, and flexible bulk packaging, it provides formulators with a reliable plant-derived ingredient for modern product development.
Contact us today to request samples, a COA, technical documents, and a wholesale quotation for luteolin extract.
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