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Xi'an complex bio-tech CO.,LTD.

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Antioxidant

Antioxidants are a very important nutritional supplement as they help our bodies defend against free radical damage. Free radicals are unstable molecules that are produced in our bodies and can cause damage to cells and tissues. Long-term exposure to free radicals can lead to aging, disease, and other health problems.

Antioxidants protect our cells from damage by capturing and neutralizing free radicals. They help our bodies maintain a healthy immune system, reduce inflammation, and prevent chronic disease.

Our products are high-quality antioxidants proven through scientific research and clinical trials. We use the most advanced technology and all-natural ingredients to ensure the safety and effectiveness of our products. Our antioxidants not only help you maintain a youthful and healthy appearance, they also strengthen your immunity and improve your body's resistance.

Our antioxidants are easy to use, just take a daily dose. Our products are suitable for people of all ages, whether you are young or old, you can benefit from them. Whether you're looking to improve the appearance of your skin or improve your body's overall health, our antioxidants are ideal for you.

Don't let free radicals cause damage to your body, choose our antioxidants to keep your body energized and healthy!
There are 237 products.
Cosmetic Raw Materials
Health Product Raw Materials
Food Raw Materials
Fruit And Vegetable Powder
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All Products
Cosmetic Raw Materials
Health Product Raw Materials
Food Raw Materials
Fruit And Vegetable Powder
Food additives
All Products
  • Natural Tree Peony Bark extract Paeonol 99%
    Natural Tree Peony Bark extract Paeonol 99%
    65~75USD
    Brand:
    Bingo
    Min. Order:
    Kilogram
    Model No:
    CP05-21101807
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    100kg/week
    Place of Origin:
    China
    Good Price Paeonol 99% is a natural herbal extract whose main components are tanshinone, tanshinol and tanshinol. It has a variety of pharmacological effects. In traditional Chinese medicine, paeonol is often used to treat cardiovascular disease,...
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  • Highest selling centella benefits for skin
    Highest selling centella benefits for skin
    USD 270 - 346 / Kilogram
    Brand:
    complex
    Model No:
    CP07-21092902
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    20000KGS/Month
    Place of Origin:
    China
    What Is Centella Extract Skin Benefits? Centella asiatica (scientific name: Gnaphalium affine D. Don) is a common Chinese herbal medicine, also known as Hedyotis, Cutworm, Malanlian, etc. It belongs to the Asteraceae family. Centella asiatica mainly...
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  • Best selling products pterostilbene price
    Best selling products pterostilbene price
    USD 764 - 983 / Kilogram
    Brand:
    complex
    Model No:
    CP06-21101201
    Transportation:
    Ocean,Land,Express,Air
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    20000KGS/Month
    Place of Origin:
    china
    What Is Pterostilbene Powder？ Pterostilbene powder price is a chemical component found in plants. It is a polyphenol with a structure similar to resveratrol. However, due to slight structural differences, pterostilbene is more lipid soluble. This...
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  • Best selling grape seed extract powder
    Best selling grape seed extract powder
    USD 11 - 18 / Kilogram
    Brand:
    complex
    Model No:
    CP09-21090702
    Transportation:
    Ocean,Air,Express,Land,Others
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    3000 kilogram/kilograms per week
    Place of Origin:
    china
    What is Pure Grape Seed Extract ? Pure Grape Seed Extract powder is a bioflavanoid; flavanoids are often termed as’ Vitamin P’. Grape seed extract bulk contains a minimum 95% OPC – OPC refers to Oligomeric Proanthocyanidins which are the active part...
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  • 100% natural Centella Asiatica Leaf Extract
    100% natural Centella Asiatica Leaf Extract
    USD 348 - 447 / Kilogram
    Brand:
    complex
    Model No:
    CP06-21092903
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    25000KGS/Month
    Place of Origin:
    China
    What Is Centella Asiatica Leaf Extract? Centella Asiatica Leaf Extract, regularly known as Indian pennywort or Asiatic pennywort, is a herbaceous, enduring plant in the blossoming plant family Apiaceae.It is local to the wetlands in Asia.It is...
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  • Best Quality Best Pterostilbene Powder
    Best Quality Best Pterostilbene Powder
    USD 18 - 23 / Kilogram
    Brand:
    complex
    Model No:
    CP06-21101203
    Transportation:
    Ocean,Land,Express,Air
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    20000KGS/Month
    What is the best pterostilbene powder? The best pterostilbene powder is a health care product made with pterostilbene as the main raw material. Pterostilbene, also known as Sichuan red sandalwood or astragalus, is an important Chinese herbal...
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  • Buy Myricetin Powder For Health Benefits Antioxidant
    Buy Myricetin Powder For Health Benefits Antioxidant
    90~225USD
    Brand:
    Complex
    Min. Order:
    Kilogram
    Model No:
    CP06-2101905
    Transportation:
    Ocean,Land,Air,Express,Others
    Packaging:
    1kg/foil bag,25kgs/drum
    Supply Ability:
    1000000kgs/year
    Place of Origin:
    Shaanxi,China
    Productivity:
    1000000kgs/year
    What's In Buy Myricetin Powder? Buy myricetin powder is a common plant-derived flavonoid and is well recognised for its nutraceuticals value. It is one of the key ingredients of various foods and beverages. The compound exhibits a wide range of...
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  • Wholesale price health care pure pterostilbene
    Wholesale price health care pure pterostilbene
    USD 764 - 983 / Kilogram
    Brand:
    complex
    Model No:
    CP07-21101202
    Transportation:
    Ocean,Air,Express,Land
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    18000KGS/Month
    Place of Origin:
    china
    1. What Is Natural Pterostilbene Powder? Natural Pterostilbene Powder is a chemical component of rosewood, but scientists have found it in other plants, but it was first found in rosewood, so it was named rosewood astragalus. It is a white or...
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  • Natural Olive Leaf Extract Oleuropein
    Natural Olive Leaf Extract Oleuropein
    10~99USD
    Brand:
    Complex
    Min. Order:
    Kilogram
    Model No:
    CP06-21092812
    Transportation:
    Ocean,Land,Air,Express,Others
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    3000 kilogram/kilograms per week
    Place of Origin:
    Shaanxi,China
    Productivity:
    5000000kgs/year
    Olive leaf extract oleuropein is the dried leaf extract of the olive family. The main ingredients are flavonoids, terpenes and their derivatives, aromatic compounds, aliphatic compounds, phenolic acid compounds, etc. Among them, flavonoids, terpenes...
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  • Highest selling products centella products
    Highest selling products centella products
    USD 260 - 335 / Kilogram
    Brand:
    coomplex
    Model No:
    CP06-21092902
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    25000KGS/Month
    Place of Origin:
    china
    1.Products Description Complex is committed to being your best supplier of Hydrocotyle Asiatica Extract ,which is a mixture of plant compounds extracted from alpine-grown Centella asiatica (scientific name: Eriophorum angustifolium L.), and its...
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  • Curcuma Longa Extract Turmeric Extract Powder 95%
    Curcuma Longa Extract Turmeric Extract Powder 95%
    80~100USD
    Brand:
    Complex
    Min. Order:
    Kilogram
    Model No:
    CP06-21091804
    Transportation:
    Ocean,Land,Air,Express,Others
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    3000 kilogram/kilograms
    Place of Origin:
    Shaanxi,China
    Products Description Pure 95% Turmeric Powder is a concentrated form of the active ingredient found in turmeric, known as curcumin. It is derived from the root of the turmeric plant and is commonly used as a dietary supplement for its potential...
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  • Professional Price Paeonol Extract Paeonol Powder
    Professional Price Paeonol Extract Paeonol Powder
    65~75USD
    Brand:
    Complex
    Min. Order:
    Kilogram
    Model No:
    CP05-21101802
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    100kg/week
    Place of Origin:
    China
    What is Organic Peony Root Extract? The penoy root extract is extracted from the dried root of the Ranunculaceae plant PaeonialactifloraPall. The main ingredient is paeoniflorin. Paeoniflorin can be widely used not only in the medical field, but...
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  • Good purity bulk paeonol extract powder
    Good purity bulk paeonol extract powder
    60~75USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP05-21101808
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    3000 kilogram/kilograms per week
    Place of Origin:
    China
    Product Description Paeonol is an organic compound with a chemical formula of C9H10O3. It is an effective ingredient extracted from the dried root bark of the ranunculaceae plant peony. Paeonol is a traditional Chinese medicine and a good natural...
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  • Best selling products sophora japonica extract powder
    Best selling products sophora japonica extract powder
    92~105USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP09-21091505
    Transportation:
    Ocean,Land,Air,Express,Others
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    3000 kilogram/kilograms per week
    Place of Origin:
    Shanxi,China
    Productivity:
    5000000KGS/years
    What is Pure Sophora Japonica Bloem Extract? Pure Sophora Japonica Bloem Extract is a natural plant extract extracted from Sophora japonica (scientific name: Sophora japonica). Sophora japonica is a common deciduous tree widely distributed...
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  • Hot Sale Olive Leaf Extract 40% In Bulk
    Hot Sale Olive Leaf Extract 40% In Bulk
    10~99USD
    Brand:
    Complex
    Min. Order:
    Kilogram
    Model No:
    CP06-21092810
    Transportation:
    Ocean,Land,Air,Express,Others
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    5000000KGS/Year
    Place of Origin:
    Shaanxi,China
    Productivity:
    5000000kgs/year
    Best Olive Leaf Extract is the dry leaf extract of olive, a plant of the genus Olavaceae. The main components are flavonoids, terpenes and their derivatives, aromatic compounds, aliphatic compounds, phenolic acid compounds, etc., among which...
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  • Wholesale Natural Bulk Peony Bark Extract Powder 98%
    Wholesale Natural Bulk Peony Bark Extract Powder 98%
    65~75USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP05-21101805
    Transportation:
    Ocean,Air,Express
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    100kg/week
    Place of Origin:
    China
    What Is Peony Bark Paeonol powder? Peony Bark Paeonol Powder is a white or yellowish crystalline powder, easily soluble in ethanol and methanol, slightly soluble in water, dissolved in hot water, insoluble in cold water. Paeonol is a phenolic...
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  • Free Sample Ganoderma Extract Bulk
    Free Sample Ganoderma Extract Bulk
    14~16USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP05-21092319
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    1kg/week
    Place of Origin:
    CHINA
    Ganoderma extract bulk (also known as Ganoderma lucidum powder) is fresh fruiting bodies harvested in a timely manner. After drying, it is dried through hot water extraction (or alcohol extraction), vacuum concentration, spray drying and other...
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  • High Quality Rosavins Salidroside Rhodiola Rosea Extract 98%
    High Quality Rosavins Salidroside Rhodiola Rosea Extract 98%
    15~19USD
    Brand:
    Complex
    Min. Order:
    Kilogram
    Model No:
    CP10-21090806
    Transportation:
    Ocean,Land,Air,Express,Others
    Packaging:
    1kg/Food grade plastic bag. 25kg/drum Double medical grade plastic-bag inside,fiber drum outside.
    Supply Ability:
    3000 Kilogram/Kilograms per week
    Place of Origin:
    Shaanxi,China
    Products Description Rhodiola crenulata extract is a supplement made from the root of the Rhodiola crenulata plant, it is a plant extract.which is native to high-altitude regions of Asia. It is believed to have adaptogenic properties, which means it...
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  • High Quality Peppermint Extract Natural Peppermint
    High Quality Peppermint Extract Natural Peppermint
    10~30USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP08-21092314
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    5000000 Kilogram/Kilograms per Year
    Place of Origin:
    china
    Product Description: Peppermint extract bulk is extracted from the peppermint plant and has a calming effect on the stomach and may help improve digestion. Peppermint has also proven to be an excellent tool in the fight against nausea. Benefits also...
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  • Asiaticosides Gotu Kola Extract Centella Asiatica Extract
    Asiaticosides Gotu Kola Extract Centella Asiatica Extract
    13~15USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP07-21092904
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    20000KGS/Month
    Place of Origin:
    CHINA
    Product Description: Pure organic centella asiatica extract is a mixture of plant compounds extracted from Centella asiatica (scientific name: Eriophorum angustifolium L.). Its ingredients include a variety of active substances, such as flavonoids,...
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  • Best selling products natural pterostilbene health benefits
    Best selling products natural pterostilbene health benefits
    18~24USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP07-21101204
    Transportation:
    Ocean,Air,Express,Land
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    18000KGS/Month
    Place of Origin:
    china
    Bulk Pterostilbene Powder is a chemical component of rosewood, but scientists have found it in other plants, but it was first found in rosewood, so it was named rosewood astragalus. It is a white or off-white powder crystalline and has rich...
    Contact Now
  • Hight Quality Bulk Peppermint Extract Powder
    Hight Quality Bulk Peppermint Extract Powder
    10~30USD
    Brand:
    complex
    Min. Order:
    Kilogram
    Model No:
    CP08-21092315
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    3000 Kilogram/Kilograms per week
    Place of Origin:
    china
    Organic Peppermint Extract is a natural substance extracted from the peppermint plant. It has many functions such as cooling, refreshing, and refreshing. In recent years, with the improvement of people's health awareness, peppermint extract, as a...
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  • Best quality caffeic acid powder
    Best quality caffeic acid powder
    USD 120 - 246 / Kilogram
    Brand:
    complex
    Model No:
    CP07-21092401
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Two food grade plastic bag inside, 25kg fiber drum outside.
    Supply Ability:
    18000KGS/Month
    Place of Origin:
    China
    Products Description The taste of coffee depends on several factors such as its acidity, bitterness and aroma. Among them, caffeic acid refers to a sour substance in coffee, mainly citric acid, malic acid and tartaric acid. Caffeic acid can give...
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  • Wholsale Best PriceBulk Dihydromyricetin Powder
    Wholsale Best PriceBulk Dihydromyricetin Powder
    90~175USD
    Brand:
    Complex
    Min. Order:
    Kilogram
    Model No:
    CP06-2101907
    Transportation:
    Ocean,Land,Air,Express,Others
    Packaging:
    1kg/foil bag,25kgs/drum
    Supply Ability:
    1000000kgs/year
    Place of Origin:
    Shaanxi,China
    Productivity:
    1000000kgs/year
    Bulk Dihydromyricetin Powder (DHM) is a natural active ingredient mainly extracted from Vine Tea. We mainly produce 98% DHM. It has a variety of biological activities, including antioxidant, anti-inflammatory, blood pressure lowering, hypoglycemic,...
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If you have any questions our products or services,feel free to reach out to us.Provide unique experiences for everyone involved with a brand. we’ve got preferential price and best-quality products for you.

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WHY CHOOSE US
Xi'an Complex Bio-tech Co.,Ltd. is located in Xi'an, the birthplace of the Silk Road and Eastern civilization. It has rich Chinese herbal medicine resources and specializes in the research and development and production of natural biological essences. We specialize in the research and development, production and sales of natural plant active ingredients. We have extensive experience in customized product supply. Our main products include natural herbal ingredients, such as acerola powder, Ganoderma lucidum extract, saw palmetto extract powder; natural fruit and vegetable powders, such as blueberry powder, strawberry powder, apple powder, pomegranate powder, kiwi powder, matcha powder, etc.

Relying on the strong scientific research capabilities of Xi'an universities and being custom-made and market-oriented, our company can customize a variety of natural products to meet the needs of different industries. We have 2 standard factories, including 4 standard production lines, 2 pilot production lines, 1 GMP standard workshop and an independent testing R&D center.
  • 1. We are the source factory with tens of thousands of acres of raw material planting bases and the most advanced mechanical production lines.
  • 4. We can provide you with high-quality service and efficient and convenient logistics. For example: by air, by sea, by land, by express.
  • 2. We have a dedicated product quality control center and product quality inspection process, product quality is guaranteed.
  • 5. We accept your customization requirements and design the packaging according to your wishes. Only when you are satisfied, we will send out the products, and we will pay attention to the logistics information in time, and get in touch with you in time to ensure that the package arrives on time and safely.
  • 3.100,000 level clean production workshop, Non-additive, Non-GMO, Non-Irradiated/treat by heat only.

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