Quercetin Flavonoid Supplement Ingredients

High-Purity Quercetin Powder for OEM

USD 45 - 60 / Kilogram

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...

Rutin Flavonoid Extract Powder

USD 25 - 50 / Others

Product Overview Rutin is a naturally occurring flavonoid glycoside botanical ingredient widely used in dietary supplements, functional foods, and nutraceutical formulations. It is supplied as a standardized plant-derived powder for manufacturers...

Fisetin Flavonoid Extract Powder

1~280USD

Product Overview Fisetin is a naturally occurring flavonoid botanical ingredient used in nutraceuticals, dietary supplements, and functional health formulations. It is supplied as a high-purity plant-derived powder for manufacturers developing...

High Purity Quercetin Powder

USD 40 - 60 / Others

Product Overview Quercetin High Purity Powder is a standardized flavonoid ingredient extracted from plant sources such as Sophora japonica flower buds or other qualified botanical materials. It is widely used in dietary supplements, antioxidant...

Standardized Quercetin Extract for Formulations

USD 45 - 60 / Kilogram

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...

Eflavonoids Flavonoid Extract Powderp

1~160USD

Epflavonoids Powder Epflavonoids Powder is a plant-derived flavonoid ingredient used in nutraceutical, functional food, beverage, and botanical formulation applications. Supplied as a standardized flavonoid extract, Epflavonoids provides a natural...

Luteolin 95% 98% Bulk Flavonoid

USD 240 - 300 / Kilogram

    Luteolin 95% 98% Powder Supplier & Manufacturer Luteolin 95% and 98% is a high-purity flavonoid extracted from plants such as celery, parsley, and chamomile. Known for its antioxidant, anti-inflammatory, and potential neuroprotective...

High Purity Quercetin Powder 95% 98%

USD 45 - 60 / Kilogram

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...

Luteolin natural plant flavonoid compound

USD 180 - 210 / Others

Luteolin Overview Luteolin is a naturally occurring flavonoid widely found in plants such as celery, parsley, green pepper, chamomile, and perilla leaf. It has attracted significant attention in nutraceutical and pharmaceutical research due to its...

Fisetin 98% Bulk Natural Flavonoid

USD 220 - 280 / Kilogram

  Fisetin 98% Powder Supplier & Manufacturer Fisetin 98% is a high-purity flavonoid extracted from plants such as strawberries, apples, and onions. Known for its antioxidant, anti-inflammatory, and potential anti-aging properties, fisetin is...

High Flavonoid Peanut Clothing Extract Powder

USD 11 - 18 / Others

Product Overview Peanut Clothing Extract is a high-value plant extract derived from the outer skin and hull of peanuts. Rich in polyphenols, flavonoids, and natural antioxidants, this extract has gained global interest in nutraceutical, cosmetic,...

Noopept Nootropic Powder Ingredients

USD 200 - 260 / Others

Product Overview Noopept is a potent neuropeptide-derived supplement widely recognized in the nutraceutical industry for its potential cognitive support properties. As a fast-acting nootropic compound, it is increasingly integrated into Men's Health...