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Burdock Leaf Extract

Updated: 2026-07-15

Overview

Burdock Leaf Extract is derived from the leaves of the burdock plant (Arctium lappa), a biennial herb native to Europe and Asia. The extract is rich in bioactive compounds such as polyphenols, flavonoids, and lignans, which contribute to its medicinal and cosmetic properties. Traditionally used in herbal medicine, it is now widely incorporated into modern health and wellness products. Burdock Leaf Extract is valued for its detoxifying and anti-inflammatory effects, making it a popular ingredient in skincare formulations and dietary supplements. Its antioxidant properties help neutralize free radicals, supporting overall health and well-being.

Physical and Chemical Properties

牛蒡叶提取物 比例疙瘩菜浓缩粉 牛蒡多糖 植物萃取原料 水提山阳联峰生物科技有限责任公司

Burdock Leaf Extract typically appears as a brown to dark green powder, depending on the extraction method and concentration. It is soluble in water and ethanol, making it versatile for use in various formulations. The extract contains a complex mixture of bioactive compounds, including chlorogenic acid, quercetin, and arctiin, which are responsible for its therapeutic effects. The exact molecular formula and weight of the extract are not defined due to its complex nature. However, standardized extracts often specify the concentration of key active ingredients, such as polyphenols or flavonoids, to ensure consistency and efficacy in commercial applications.

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Main Applications

Burdock Leaf Extract is primarily used in the herbal medicine, cosmetics, and dietary supplement industries. In herbal medicine, it is employed for its detoxifying and anti-inflammatory properties, often used to support liver health and skin conditions like eczema and acne. In cosmetics, the extract is incorporated into skincare products for its antioxidant benefits, helping to protect the skin from environmental stressors and premature aging. Dietary supplements featuring burdock leaf extract are marketed for their potential to support immune function and overall wellness.

Safety and Storage

牛蒡叶提取物 疙瘩菜浓缩粉 毛锥子水溶粉 半成品原料 联峰生物山阳联峰生物科技有限责任公司

Burdock Leaf Extract is generally recognized as safe (GRAS) when used as directed. However, individuals with allergies to plants in the Asteraceae family (e.g., ragweed, chrysanthemums) should exercise caution. Always consult a healthcare professional before incorporating it into a health regimen. Proper storage is essential to maintain the extract's potency. It should be kept in a cool, dry place, away from direct sunlight and moisture. Sealed containers are recommended to prevent oxidation and degradation of active compounds.

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B2B Procurement Guide

When sourcing Burdock Leaf Extract for commercial use, it is crucial to partner with reputable suppliers who adhere to Good Manufacturing Practices (GMP). Request certificates of analysis (COA) to verify the extract's purity, potency, and absence of contaminants like heavy metals or pesticides. Consider the extract's standardization, which indicates the concentration of active ingredients. Pricing varies based on factors such as purity, sourcing, and supplier reputation. Bulk purchases may offer cost savings, but ensure the supplier can meet your volume and quality requirements consistently.

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