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Shaanxi Kaishi Biotechnology Co., Ltd
USD 40 - 60 / Others
Quercetin: Natural Flavonoid for Health Quercetin is a powerful natural flavonoid widely found in fruits, vegetables, and plants. Known for its antioxidant and anti-inflammatory effects, quercetin has become a popular dietary supplement to support...
Quercetin Cardiovascular Health Support
USD 40 - 60 / Others
Quercetin Powder – Natural Flavonoid Antioxidant Quercetin is a naturally occurring flavonoid found in many fruits, vegetables, and medicinal plants. It is recognized for its strong antioxidant activity and is commonly used in dietary supplements,...
USD 40 - 60 / Others
Quercetin UV 98% Product Introduction Quercetin UV 98% is a high-purity natural flavonoid extracted from botanical sources and standardized to contain not less than 98% quercetin as determined by UV analysis. Known for its antioxidant properties,...
High Purity Quercetin UV Powder
USD 40 - 60 / Others
Quercetin UV 98% Product Overview Quercetin UV 98% is a high-purity flavonoid extracted from natural plant sources, standardized to contain not less than 98% quercetin by UV analysis. Known for its potent antioxidant and anti-inflammatory...
98% Salidroside Powder for Nutraceutical Supplements
USD 450 - 5200 / Kilogram
Brand:KAISHI
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI,CHINA
Product Overview 98% Salidroside is a highly purified bioactive compound extracted from Rhodiola rosea, widely recognized for its adaptogenic and antioxidant properties. In the global nutraceutical and functional food markets, Salidroside is sought...
High Purity Quercetin Powder 95% 98%
USD 45 - 60 / Kilogram
Brand:kaishibio
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:Xi'an,Shaanxi
Product Overview Quercetin is a naturally occurring flavonoid widely found in fruits and vegetables such as onions, apples, and berries. As a high-value component in Plant Extracts and Herbal Extracts, Quercetin is recognized for its strong...
High-Purity Quercetin Powder for OEM
USD 45 - 60 / Kilogram
Brand:KAISHI
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:XI'AN SHAANXI
Product Overview Quercetin is a naturally occurring flavonoid widely found in fruits, vegetables, and grains, recognized for its potent antioxidant properties and broad functional activities. As a standardized plant extract, quercetin has attracted...
Premium Resveratrol Powder for Nutraceutical
Brand:kaishibio
Min. Order:1 Bag/Bags
Product Overview Resveratrol Extract is a naturally occurring polyphenol primarily derived from Polygonum cuspidatum (Japanese knotweed) and grape skins. As one of the most recognized Plant Extracts in the global nutraceutical market, resveratrol is...
Ergothioneine Powder for Nutraceutical and Supplements
Brand:KAISHI
Min. Order:1 Kilogram
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI,CHINA
Product Overview Ergothioneine Powder is a naturally occurring antioxidant amino acid derivative widely recognized for its potential in supporting cellular protection and overall wellness. Sourced primarily from mushrooms and fermented plant...
Premium Ergothioneine Powder for Nutraceutical Applications
USD 560 / Kilogram
Brand:KAISHI
Min. Order:1 Kilogram
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI ,CHINA
Product Overview Ergothioneine Powder is a naturally occurring antioxidant amino acid derivative widely recognized for its potential in supporting cellular protection and overall wellness. Sourced primarily from mushrooms and fermented plant...
Quercetin UV Botanical Extract
USD 40 - 60 / Others
Quercetin UV 98% Product Overview Quercetin UV 98% is a high-purity flavonoid extracted from natural plant sources and standardized to contain not less than 98% quercetin by UV analysis. Known for its antioxidant and anti-inflammatory properties,...
Standardized Quercetin Extract for Formulations
USD 45 - 60 / Kilogram
Brand:KAISHI
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:XI'AN SHAANXI
Product Overview Quercetin is a naturally occurring flavonoid widely found in fruits, vegetables, and grains, recognized for its potent antioxidant properties and broad functional activities. As a standardized plant extract, quercetin has attracted...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.