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Natural Antioxidants

Product categories of Natural Antioxidants, we are specialized manufacturers from China, Astaxanthin Powder, OPC 95% suppliers/factory, wholesale high-quality products of Turmeric Root Extract R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Hawthorn Fruit Extract Alpinetin Powder CAS 36052-37-6

Unit Price: 2.8~3.5USD

Brand: quanao

Packaging: packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 50T/Month

Min. Order: 1 Gram

Certificate: organinc,halal,iso

Herbal Extracts Drupe fruits, hard core, thin pulp, taste slightly sour. Fruit can be eaten raw or as preserved fruit cake, dried fruit can be used as medicine, is China's unique medicine and fruit tree, with lowering blood lipids, blood pressure,...
Isoastilbin Powder CAS 54081-48-0 Natural Antioxidants

Unit Price: 2.8~3.5USD

Brand: quanao

Packaging: packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 50T/Month

Min. Order: 1 Gram

Certificate: organinc,halal,iso

Active Pharmaceutical Ingredients Isoastilbin (IA) is a kind of dihydroflavanol glycoside compound. Studies have proved that IA has better antioxidant effect. Medicine Raw Material IA is widely distributed in Chinese traditional medicine such as...
Tinospora Extract Powder Natural Antioxidants Herbal

Unit Price: 14~18USD

Brand: quanao

Packaging: packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 50T/Month

Min. Order: 1 Kilogram

Certificate: organinc,halal,iso

The extract is a dry vine stem extract from the rhizome of The anthophyllum chinense. It mainly contains alkaloids, terpenoids, flavonoids and other chemical components, and has antioxidant, anti-inflammatory and immunomodulatory effects. The...
Roxburgh Rose Extract SOD 1000U/G 5% VC Powder

Unit Price: 12~60USD

Brand: QUANAO

Packaging: 1kg/bag, 25kg/drum

Supply Ability: 10000

Min. Order: 1 Kilogram

Certificate: ISO

Plant Extract Rosa Roxburghii Extract Powder contain rich vitamin C (Vc), superoxide dismutase (SOD), thorn pear yellow ketone, thorn pear polysaccharide and many kinds of amino acids to human body. The Natural Ingredients has many biological...
98% Cycloastragenol Astragalus Root Extract Natural Powder

Unit Price: 9.9~37USD

Brand: Quanao

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 100000Kilogram/Kilograms per Month

Min. Order: 1 Gram

Certificate: ISO

Natrual Ingredients Astragalus is a plant native to Asia, considered to be one of the most important herbs in Traditional Chinese Medicine. It is used for the common cold, upper respiratory infections, allergies, fibromyalgia, anemia, HIV/AIDS and...
Natural Antioxidants L-Ergothioneine Powder CAS 497-30-3

Unit Price: 630~640USD

Brand: Quanao

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 2 Ton/Tons per Month

Min. Order: 1 Kilogram

Certificate: ISO

Ergothionein is a Natural Antioxidants, which can protect cells in human body and is an important active substance in the body. Natural Ingredients antioxidants are safe and non-toxic and have become a hot research topic. Ergothione, as a natural...
Antioxidative Larch Extract Powder Taxifolin 98%

Unit Price: 10~200USD

Brand: Quanao

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 2 Ton/Tons per Month

Min. Order: 1 Kilogram

Certificate: ISO

Herbal Extracts Taxifolin, also known as dihydroquercetin, is a Natural Flavonoid Material extract (vitamin p) from the roots of larch in the alpine zone. Douglas fir is an important Plant Antioxidants essential to the body. Because the fir element...
Polygonum Cuspidatum Extract Resveratrol 98% Powder

Unit Price: 20~300USD

Brand: Quanao

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 3 Ton/Tons per Month

Min. Order: 1 Kilogram

Certificate: ISO

Herbal Extracts Polygonum cuspidatum extract with resveratrol 98% [Product Name]: Resveratrol [Apperance]: Brown yellow--White powder Resveratrol [Specification]: 50%-98% [CAS NO]: 501-36-0 [Molecular Formula]: C14H12O3 [Molecular Weight]: 228.24...
Green Apple Extract 98% Phloridzin Powder 60-81-1

Unit Price: 20~50USD

Brand: Quanao

Packaging: Maca root extract packed in: 1 kg with in 2 layer food grade plastic bag, outside with aluminum foil bag 25kg / drum.

Supply Ability: 100000Kilogram/Kilograms per Year

Min. Order: 1 Kilogram

Certificate: ISO

Herbal Extracts Apple extract are phytochemicals concentrated in the skin of unripe apples. These chemical compounds are being studied extensively in labs around the world for their health effects in major diseases. Hot Sale New Product Green Apple...
Bitter Almond Extract Apricot kernel extract 10% Amygdalin

Unit Price: USD 35 - 47 / Kilogram

Min.Order Unit Price
500 Kilogram USD 35 / Kilogram
200 Kilogram USD 39 / Kilogram
50 Kilogram USD 45 / Kilogram
2 Kilogram USD 47 / Kilogram

Brand: Quanao,

Packaging: packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 50T/Month

Certificate: Organic,Halal,ISO

Model No.: apricot Kernel Extract

Plant extract Almond flour into sweet almond to take off the bitter almond and pure green sweet almond powder two kinds. But maintains the skin, fade melanin, and make the skin delicate for Skin Whitening Material. Historians generally think that...
Anti-aging Anti-oxidation 99% L-Carnosine Powder 305-84-0

Unit Price: 198~340USD

Brand: Quanao

Packaging: L-Carnosine Powder packed in: 1 kg with in 2 layer food grade plastic bag, outside with aluminum foil bag 25kg / drum.

Supply Ability: 100000Kilogram/Kilograms per Year

Min. Order: 1 Kilogram

Certificate: ISO

Health Care Materials L-Carnosine is a dipeptide of the amino acids beta-alanine and histidine. It is highly concentrated in muscle and brain tissues.L-Carnosine (beta-alanyl-L-histidine) is a dipeptide of the amino acids beta-alanine and histidine....
Natural Antioxidants Grape Seed Extract Procyanidin Powder

Unit Price: USD 39 - 49 / Others

Min.Order Unit Price
100 Others USD 39 / Others
50 Others USD 45 / Others
25 Others USD 49 / Others

Brand: Quanao

Packaging: packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 100 ton per month

Certificate: ISO9001, halal, Vegan, Organic

Model No.: Procyanidin

Plant extracts Grape Seed is rich in Oligomers Procyanodolic Complexes (OPC) , which is a powerful natural antioxidants. In addition to the ultra rich potence of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E. It...
Protocatechuic Acid 98% Powder CAS 99-50-3

Unit Price: 80~120USD

Brand: Xi'an,China

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 2Ton/Tons per Month

Min. Order: 1 Kilogram

Certificate: ISO

Medicine Raw Material Protocatechuic acid is white to slightly brown acicular crystal with melting point of about 200℃ (decomposition). Soluble in hot water, ethanol and ethyl ether, slightly soluble in cold water, insoluble in benzene.Decompose in...
Animal Insecticidal Ingredients Ivermectin 99% Powder

Unit Price: 213~245USD

Brand: Quanao

Packaging: packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 100 ton per month

Min. Order: 3 Kilogram

Certificate: ISO9001

Animal Insecticidal Ingredients Ivermectin is widely used in cattle, sheep, horses, pigs, gastrointestinal nematodes, lung nematodes and parasitic arthropod, canine intestinal nematodes, ear mites, scabies mites, silk worm and microfilariae,...
Grape Seed Extract Proanthocyanidin / OPC 95% Powder

Unit Price: 15~22USD

Brand: Quanao

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 3Ton/Tons per Month

Min. Order: 1 Kilogram

Certificate: ISO

Herbal Extracts Grape seed extract is one of the strongest Natural Antioxidants, Anti-Free Radical Ingredients currently found in nature. The antioxidantive activity of Grape seed extract is 50 times that of vitamin E, 20 times which of vitamin C,...
Skin Care Organic Grape Seeds Extract Powder Polyphenol

Unit Price: 21.49~99.89USD

Brand: Quanao

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 100000Kilogram/Kilograms per Month

Min. Order: 1 Kilogram

Certificate: ISO

Grape skin extract powder is purplish red, liquid is brown purple, both has the slight characteristic odor of grape.It can bedissolved in water & alcohol, propylene glycol solution easily, but not in oil. Skin Care Organic Grape Seeds Extract...
Sophora Japonica Extract Quercetin 98% Powder 117-39-5

Unit Price: 68~75USD

Brand: Quanao

Packaging: Tanshinone Powderpacked in: 1 kg with in 2 layer food grade plastic bag, outside with aluminum foil bag 25kg / drum.

Supply Ability: 100000 Kilogram/Kilograms per Year fluconazole price

Min. Order: 1 Kilogram

Certificate: ISO

Herbal Extracts Quercetin is a type of plant-based chemical, or phytochemical, known as a flavonoid (see also Phytochemicals). Good sources include apples, onions, teas, red wines, and many other foods. Quercetin is also available as a Dietary...
Natural Dunaliella salina powder extract Beta carotene

Unit Price: USD 13 - 25 / Kilogram

Min.Order Unit Price
500 Kilogram USD 13 / Kilogram
200 Kilogram USD 18 / Kilogram
50 Kilogram USD 22 / Kilogram
2 Kilogram USD 25 / Kilogram

Brand: Quanao

Packaging: packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 50T/Month

Certificate: Organic,Halal,ISO

Model No.: Dunaliella Salina Powder

Plant extract Dunaliella salina is a type of halophile green micro-algae especially found in sea salt fields. Known for its Natural antioxidants activity because of its ability to create large amount of carotenoids, it is used in cosmetic...
Tea Tree Seed Extract Tea Saponin 98% Powder

Unit Price: 15~60USD

Brand: Quanao

Packaging: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 100000 Kilogram/Kilograms per Month

Min. Order: 1 Kilogram

Certificate: ISO

Botanical Extract Tea saponin is extracted from the tea seed meal. Tea saponin is a kind of sugar compound extracted from the seeds of camellia family. It belongs to saponin class and is a kind of natural non-ionic surfactant.After testing, tea...
Health Supplement Beta carotene 10% Carotene Powder

Unit Price: USD 101 - 98 / Kilogram

Min.Order Unit Price
10 Kilogram USD 101 / Kilogram
5 Kilogram USD 103 / Kilogram
1 Kilogram USD 105 / Kilogram
25 Kilogram USD 98 / Kilogram

Brand: QA

Packaging: 25kgs/drum, inner by double plastic bag, 1~20kg by aluminum foil vacuum bag.

Supply Ability: 1000000 Kilogram/Kilograms per Week

Certificate: ISO HALAL

Model No.: QA20210229

Beta Carotene is also known as a provitamin because it can be converted in our body into vitamin after oxidative cleavage by beta carotene 15, 150-dioxygenase. In plants, beta carotene, acts as an anti-oxidant and neutralizes singlet oxygen radicals...
Rosemary Leaf Extract Carnosic Acid 5%-95% Powder

Unit Price: 150~30USD

Brand: QUANAO

Packaging: Rosemary extract Carnosic Acid packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 100000kgs

Min. Order: 1 Kilogram

Certificate: ISO

Natural Plant Extract Rosemary Leaf Extract Powder, the main Natural Ingredients Carnosic Acid is effect Natural Antioxidants. Which is widely used in food as Food Additive, functional foods for Health Care Materials, spices and condiments and daily...
Natural Antioxidants Dihydroquercetin Taxifolin Powder 80%

Unit Price: 300~340USD

Brand: QUANAO

Packaging: Maca root extract packed in: 1 kg with in 2 layer food grade plastic bag, outside with aluminum foil bag 25kg / drum.

Supply Ability: 100000Kilogram/Kilograms per Year

Min. Order: 1 Kilogram/Kilograms

Certificate: ISO

The Natural Ingredients TAXIFOLIN is the highest known natural anti-oxidant available. A food antioxidant and a biologically active additive. Approved applications for TAXIFOLIN in functional foods and beverages include baked goods, breakfast...
Natural Aged Ferment Black Garlic Extract Powder

Unit Price: 16~40USD

Brand: QUANAO

Packaging: Black Garlic extract packed in : 1kg/2 layers food grade plastic bag, outside with Aluminum Foil Bag; 25kgs/drum, inside with 2 layers food grade plastic bag.

Supply Ability: 100000Kilogram/Kilograms per Year

Min. Order: 1 Kilogram/Kilograms

Certificate: ISO

The Natural Plant Extract powder Aged Ferment Black Garlic Extract Powder have function in the prevention of cancer;Improve immune function;Lower and help keep blood sugar stable; Helps prevent against heart disease and strokes;Relieves gas and...
Purple Corn Extract Anthocyanidins 20% Powder Price

Unit Price: 70~3720USD

Brand: QUANAO

Packaging: Anthocyanidins packed in: 1kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside.

Supply Ability: 10000Kilogram/Kilograms per Month

Min. Order: 1 Kilogram/Kilograms

Certificate: ISO

The Natural Antioxidants Purple corn extract powder can be used in conditions of high uric acid such as gout and some types of arthritis. It helps toreduce conditions of painful swelling. It is used for a wide range of genito-urinary complaints, but...
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