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Shaanxi Kaishi Biotechnology Co., Ltd
USD 820 - 850 / Others
Product Overview PQQ dietary supplement powder is a high-purity nutritional ingredient containing pyrroloquinoline quinone (PQQ), a naturally occurring quinone compound studied for its antioxidant activity and involvement in cellular energy...
USD 70 - 80 / Kilogram
Product Overview R Alpha Lipoic Supplement Formulation is a premium nutritional ingredient based on R-Alpha Lipoic Acid (R-ALA), the naturally occurring enantiomer of alpha lipoic acid with high biological recognition. It is widely used in dietary...
USD 70 - 80 / Kilogram
Product Overview R-Lipoic Acid is the naturally occurring enantiomer of alpha-lipoic acid, a sulfur-containing antioxidant compound used in nutraceuticals, dietary supplements, and functional nutrition formulations. It is supplied as a high-purity...
USD 270 - 320 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Bird's Nest Acid 98% Powder Supplier & Manufacturer Bird's Nest Acid 98% is a high-purity sialic acid derivative extracted from edible bird's nests, widely used in nutraceuticals, functional foods, beverages, and cosmetic formulations. Known...
USD 270 - 320 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Bird's Nest Acid 98% Powder Supplier & Manufacturer Bird's Nest Acid 98% is a high-purity sialic acid derivative extracted from edible bird's nests, widely used in nutraceuticals, functional foods, beverages, and cosmetic formulations. Known...
USD 270 - 320 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Bird's Nest Acid 98% Powder Supplier & Manufacturer Bird's Nest Acid 98% is a high-purity sialic acid derivative extracted from edible bird's nests, widely used in nutraceuticals, functional foods, beverages, and cosmetic formulations. Known...
USD 220 - 260 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Product Overview Coenzyme Q10 98% (CoQ10 98%) is a high-purity, lipid-soluble antioxidant widely used in dietary supplements, functional foods, and pharmaceutical-grade softgels. As a key component in cellular energy production, CoQ10 98% provides...
USD 220 - 260 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Product Overview Coenzyme Q10 98% (CoQ10 98%) is a high-purity, lipid-soluble antioxidant widely used in dietary supplements, functional foods, and pharmaceutical-grade softgels. As a key component in cellular energy production, CoQ10 98% provides...
USD 220 - 260 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Product Overview Coenzyme Q10 98% (CoQ10 98%) is a high-purity, lipid-soluble antioxidant widely used in dietary supplements, functional foods, and pharmaceutical-grade softgels. As a key component in cellular energy production, CoQ10 98% provides...
USD 18 - 30 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Coenzyme Q10 (Q10) 10% Powder Supplier & Manufacturer Coenzyme Q10 (Q10) 10% Powder is a high-quality nutritional ingredient widely used in dietary supplements, functional foods, beverages, and nutraceutical formulations. As an essential...
USD 18 - 30 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Coenzyme Q10 (Q10) 10% Powder Supplier & Manufacturer Coenzyme Q10 (Q10) 10% Powder is a high-quality nutritional ingredient widely used in dietary supplements, functional foods, beverages, and nutraceutical formulations. As an essential...
USD 18 - 30 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Coenzyme Q10 (Q10) 10% Powder Supplier & Manufacturer Coenzyme Q10 (Q10) 10% Powder is a high-quality nutritional ingredient widely used in dietary supplements, functional foods, beverages, and nutraceutical formulations. As an essential...
USD 50 - 70 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Product Overview Ferulic Acid 99% is a high-purity phenolic compound extracted from plant sources such as rice bran, wheat, and oats. Known for its antioxidant properties, Ferulic Acid has become a key ingredient in nutraceutical, cosmetic, and...
USD 50 - 70 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Product Overview Ferulic Acid 99% is a high-purity phenolic compound extracted from plant sources such as rice bran, wheat, and oats. Known for its antioxidant properties, Ferulic Acid has become a key ingredient in nutraceutical, cosmetic, and...
USD 50 - 70 / Kilogram
Brand:KAISHI
Transportation:Ocean,Land,Air,Express
Packaging:1kg/bag 25kg/drum
Supply Ability:5000kg
Place of Origin:SHAANXI;CHINA
Productivity:5000kg
Product Overview Ferulic Acid 99% is a high-purity phenolic compound extracted from plant sources such as rice bran, wheat, and oats. Known for its antioxidant properties, Ferulic Acid has become a key ingredient in nutraceutical, cosmetic, and...
USD 70 - 90 / Others
Model No:KS-20260102
Vitamin B9 (Folic Acid) Overview Vitamin B9, commonly known as folic acid, is an essential nutrient that plays a crucial role in various bodily functions. It is particularly important for cell division, DNA synthesis, and proper brain function. In...
USD 300 - 380 / Others
Model No:ks-20260301
TUDCA Powder Supplier and OEM Manufacturer TUDCA Powder (Tauroursodeoxycholic Acid) is a powerful bile acid supplement known for its liver-protective properties. It is commonly used to support liver health, enhance detoxification, and promote...
USD 300 - 380 / Others
Model No:KS-20260301
TUDCA Powder Supplier and OEM Manufacturer TUDCA Powder (Tauroursodeoxycholic Acid) is a powerful bile acid supplement known for its liver-protective properties. It is commonly used to support liver health, enhance detoxification, and promote...
USD 70 - 100 / Others
Model No:KS -20260301
L-α-Glycerylphosphorylcholine (L-α-GPC) Supplier and OEM Manufacturer L-α-Glycerylphosphorylcholine (commonly known as L-α-GPC) is a highly bioavailable choline compound found in the brain. It plays a vital role in promoting cognitive function and...
USD 70 - 100 / Others
Model No:KS-20260301
L-α-Glycerylphosphorylcholine (L-α-GPC) Supplier and OEM Manufacturer L-α-Glycerylphosphorylcholine (commonly known as L-α-GPC) is a highly bioavailable choline compound found in the brain. It plays a vital role in promoting cognitive function and...
USD 135 - 180 / Others
Model No:ks-20260301
Product Overview Sclareol, a natural extract derived from the plant *Salvia sclarea*, has gained significant attention in various industries due to its potent bioactive compounds. Widely used in cosmetics, fragrances, and health supplements,...
USD 135 - 181 / Others
Model No:KS-20260301
Product Overview Sclareol, a natural extract derived from the plant *Salvia sclarea*, has gained significant attention in various industries due to its potent bioactive compounds. Widely used in cosmetics, fragrances, and health supplements,...
USD 135 - 180 / Others
Model No:ks-20260301
Product Overview Sclareol, a natural extract derived from the plant *Salvia sclarea*, has gained significant attention in various industries due to its potent bioactive compounds. Widely used in cosmetics, fragrances, and health supplements,...
USD 870 - 1050 / Others
Model No:ks-202060201
Product Overview Calcium 5-Methyltetrahydrofolate, often referred to as 5-MTHF, is the bioactive form of folate, an essential B-vitamin that plays a critical role in various bodily functions such as cell division and DNA synthesis. Unlike folic...
Antioxidants includes Nutritional Ingredients selected primarily for use in dietary supplements, functional foods, beverages, and related formulations. Products may include defined compounds, naturally derived materials, and ingredient forms supplied with different purity, assay, source, and processing characteristics.
Antioxidant ingredients may differ in chemical identity, natural or synthetic source, assay, purity, physical form, particle size, solubility, stability, and carrier content. These characteristics can affect their suitability for capsules, tablets, powders, drink mixes, and other nutritional product formats.
Buyers should confirm the ingredient identity, source, assay method, specification, storage requirements, and available analytical documentation. Solubility, sensitivity to light, heat or oxygen, interaction with other ingredients, and compatibility with the intended manufacturing process should also be evaluated.
The selection of an antioxidant ingredient should be based on its intended formulation role rather than on a general reference to antioxidant activity. A material suitable for a dry capsule or tablet may require different processing, protection, or delivery considerations when used in beverages, emulsions, or other moisture-containing systems.
This category is intended for ingredients commercially supplied for nutritional antioxidant formulations. A botanical extract should not be placed here only because it naturally contains antioxidant compounds; its principal product identity and specification should determine whether it belongs under Plant Extracts or Standardized Extracts. Cosmetic Ingredients intended primarily for topical use, Pharmaceutical APIs, and finished consumer products should remain in their respective categories.
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.
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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.