
What is Vitamin C?
Vitamin C, also known as ascorbic acid, is an important water-soluble vitamin that is essential for human health. It plays an important role in promoting immune system function, enhancing skin health, promoting wound healing, enhancing iron absorption and antioxidant effects. Vitamin C is a powerful antioxidant that neutralizes harmful free radicals, thereby protecting the body from oxidative stress. Vitamin C is widely used in dietary supplements, skin care and other health products.
As a professional Vitamin C supplier and exporter, GreenSkyBio is committed to providing the highest quality Vitamin C with a content of up to 99%. Our products undergo strict quality control to ensure that every batch can meet your high requirements.
Welcome to contact us to learn more about how GreenSkyBio Vitamin C can fit your product needs. If you have any questions or needs about our products or services, please feel free to send an email to sales@greenskybio.com, we look forward to working with you.
Name | Vitamin C |
CAS | 50-81-7 |
Exterior | White to slightly yellow crystalline powder |
Attributes | Water-soluble vitamin, ascorbic acid |
Purity | ≥99% |
Source | Obtained from dietary sources such as fruits and vegetables |
Use | Immune support, antioxidant, collagen production, dietary supplements |
Test Methods | High-performance liquid chromatography (HPLC) |
Greenskybio Your Premium Vitamin C Manufacturer and Producer

Sources of Vitamin C
Vitamin C is mainly found in fresh fruits and vegetables in nature, such as citrus fruits, strawberries, kiwis, tomatoes and green leafy vegetables. In industrial production, Vitamin C is usually produced through chemical synthesis or fermentation processes to ensure product stability and high purity.

The production process of vitamin C
Raw material selection: Select appropriate chemical raw materials or fermentation raw materials.
Synthesis or Fermentation: Vitamin C is produced through chemical synthesis or microbial fermentation processes.
Purification process: ensure the purity and quality of the product.
Quality testing: Strict quality control and testing is performed, including purity and microbiological testing.
Packaging: Packaging in a food-safe environment.

Product Specifications
Project | Specifications |
---|---|
Appearance | White or almost white crystalline powder |
Purity | 99% |
Moisture | ≤0.1% |
Heavy metal content | Comply with international food safety standards |
Microbiological limits | Meet food safety standards |

Features
Antioxidants: Acts as powerful antioxidants, protecting cells from free radical damage.
Immune system enhancement: Strengthen the immune system and improve resistance.
Promotes collagen synthesis: essential for skin health and wound healing.
Promote iron absorption: Improve iron bioavailability and help prevent anemia.

Detailed explanation of functional features
Features | Description |
---|---|
Antioxidants | Neutralize harmful free radicals and protect cells and tissues from oxidative damage |
Immune system enhancement | Enhance immune cell function and improve body resistance |
Promote collagen synthesis | Supports skin and connective tissue health and accelerates wound healing |
Promote iron absorption | Improve the absorption rate of non-heme iron and prevent iron deficiency anemia |

Benefits of Vitamin C
Skin health: Promote the production of collagen, improve skin elasticity and luster.
Improve immunity: Enhance the body's defense capabilities and reduce the risk of infection.
Promote iron absorption: Help prevent and treat iron deficiency anemia.
Overall health maintenance: Maintain the overall level of physical health and reduce the risk of chronic diseases.

Application areas
Health care industry: As dietary supplements, it is widely used to improve overall health and immunity.
Beauty and skin care products: Used in skin care products to promote skin health and anti-aging.
Functional Foods and Beverages: Used to fortify foods and beverages to provide additional Vitamin C.
Medical field: potential applications in the prevention and treatment of certain diseases.

Contact Information
As a specialized supplier and exporter of Vitamin C, our products are certified with major international standards including CNAS, Kosher, ISO 9001, Ecocert, HMA and GMP to ensure that they comply with the highest quality benchmarks. Our facilities are Global Good Manufacturing Practice certified, guaranteeing superior quality in every batch.
Whether you are a manufacturer, supplier, exporter, importer, distributor, wholesaler or retailer, we can help you find the perfect Vitamin C for your product needs.
