Quercetin Antioxidant Supplement Powder

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...

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...

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...

Antioxidant Peanut Skin 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,...

Levomefolate Calcium Powder for Supplement Formulations

USD 1000 - 1200 / Kilogram

Product Overview L-5-Methyltetrahydrofolate (Levomefolate Calcium) Powder is the bioactive, calcium salt form of folate (Vitamin B9), known for its superior absorption and utilization in the human body. Unlike folic acid, Levomefolate Calcium does...

Ergothioneine antioxidant extract powder

USD 480 - 560 / Others

Product Overview Ergothioneine is a naturally occurring amino acid derivative and a potent antioxidant, primarily sourced from edible mushrooms such as Hericium erinaceus and Auricularia auricula. It is widely used in dietary supplements, functional...

Ergothioneine antioxidant extract powder for food

USD 470 - 550 / Others

Product Overview Ergothioneine is a naturally occurring amino acid derivative and a potent antioxidant, primarily sourced from edible mushrooms such as Hericium erinaceus and Auricularia auricula. It is widely used in dietary supplements, functional...

Rutin Powder for Dietary Supplement Use

USD 15 - 20 / Others

Product Overview Rutin Extract is a widely used bioflavonoid derived primarily from Sophora japonica (Japanese pagoda tree) and other botanical sources. As a key member of the flavonoid family, rutin is extensively applied in Plant Extracts,...

NMN Anti-Aging Supplement Powder

1~95USD

Product Overview NMN (Nicotinamide Mononucleotide) is a naturally occurring nucleotide that serves as a key precursor to NAD⁺, an essential coenzyme involved in cellular energy metabolism and DNA repair. Widely used in dietary supplements and...

Diindolylmethane 99% powder supplement

1~45USD

Product Overview Diindolylmethane (DIM) 99% is a high-purity compound derived from cruciferous vegetables such as broccoli, Brussels sprouts, and cabbage. It is widely recognized in the global nutraceutical market for its potential role in...

Fisetin Anti Aging Cognitive Health Supplement

1~280USD

  Product Overview Fisetin is a naturally occurring flavonoid found in fruits such as strawberries, apples, and grapes. It is renowned for its antioxidant, anti-aging, and neuroprotective properties. Fisetin is widely used in dietary supplements,...

Calcium L-5-MTHF supplement powder for dietary

USD 950 - 1200 / Others

Product Overview L-5-Methyltetrahydrofolate (commonly known as Calcium L-5-MTHF) is the biologically active form of folate, essential for supporting cellular function and homocysteine metabolism. It is widely used in dietary supplements, functional...