Overview
Polygonum Multiflorum Extract is derived from the root of Polygonum multiflorum Thunb., a perennial plant native to China. Known as He Shou Wu in traditional Chinese medicine, this extract has been used for centuries to promote longevity, hair health, and overall vitality. Modern research highlights its antioxidant and anti-aging properties, making it a popular ingredient in pharmaceuticals and cosmetics. The extract is available in various forms, including powders and liquids, and is typically standardized to contain specific active compounds such as stilbenes and anthraquinones. Its versatility and traditional significance contribute to its widespread use in both Eastern and Western markets.
Physical and Chemical Properties
Polygonum Multiflorum Extract appears as a brown to dark brown powder or liquid, depending on the formulation. It is soluble in water and alcohol, making it suitable for a variety of applications. The extract is rich in bioactive compounds, including stilbenes like resveratrol and anthraquinones like emodin, which contribute to its health benefits. The exact molecular formula and weight vary depending on the specific compounds present in the extract. Storage conditions are critical to maintaining its efficacy; it should be kept in a cool, dry place away from direct sunlight to prevent degradation.
Main Applications
Polygonum Multiflorum Extract is widely used in the pharmaceutical industry for its potential to support liver health, improve circulation, and enhance cognitive function. It is also a key ingredient in nutraceuticals aimed at promoting longevity and vitality. In cosmetics, the extract is valued for its antioxidant properties, which help combat signs of aging and improve skin elasticity. Additionally, the extract is incorporated into hair care products to address issues like premature graying and hair loss. Its multifaceted applications make it a sought-after ingredient in various industries, from health supplements to personal care.
Safety and Storage
Polygonum Multiflorum Extract is generally recognized as safe for most individuals when used as directed. However, it is advisable to consult a healthcare provider before use, especially for pregnant or nursing women and individuals with pre-existing medical conditions. Potential side effects may include mild gastrointestinal discomfort in sensitive individuals. Proper storage is essential to preserve the extract's potency. It should be stored in a cool, dry place, ideally in airtight containers to prevent moisture absorption and oxidation. Suppliers often provide specific storage guidelines based on the extract's formulation and concentration.
B2B Procurement Guide
When sourcing Polygonum Multiflorum Extract, businesses should prioritize suppliers with verified certifications, such as ISO or GMP, to ensure product quality and consistency. Key factors to consider include the extract's purity, active compound concentration, and extraction method (e.g., water or alcohol extraction). Price ranges vary depending on these factors, with higher-purity extracts commanding premium prices. Bulk purchasing may offer cost advantages, but it's essential to assess storage capabilities to maintain product integrity. Requesting samples and third-party lab reports can help verify quality before committing to large orders.
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