Natural Vitamin C Powder | 99% Purity | Bulk Supply from China Manufacturer

Product Basics & Chemical Properties

Chemical Composition & Structure

Natural Vitamin C Powder is chemically known as Ascorbic Acid (C6H8O6), a water-soluble antioxidant essential for human health. Its molecular weight is 176.12 g/mol, and it functions as a reducing agent, donating electrons to neutralize free radicals. The high purity (≥99%) ensures consistent bioactivity, suitable for pharmaceutical, dietary, and cosmetic formulations.

CAS Number: 50-81-7 EINECS Number: 200-066-2

Physical Characteristics

· Appearance: White to slightly yellow crystalline powder

· Odor: Odorless

· Solubility: Highly soluble in water; insoluble in most organic solvents

· Bulk Density: 0.3–0.5 g/cm³

· pH (1% solution): 2.2–2.5

Stability & Storage Requirements

· Storage: Store in a cool, dry place away from direct sunlight and heat

· Shelf Life: 2 years under proper storage conditions

· Sensitive to oxidation and moisture, thus airtight packaging is recommended

Production Process & Quality Control

Raw Material Sources

Natural Vitamin C Powder is synthesized using high-quality raw materials compliant with food and pharmaceutical standards. All source ingredients are traceable, ensuring full regulatory compliance and minimal environmental impact.

Manufacturing Technology

Shaanxi Bovlin Biological applies advanced extraction and crystallization processes under GMP conditions, including:

· High-efficiency oxidation-reduction stabilization

· Controlled crystallization for uniform particle size

· Solvent-free purification to maintain chemical integrity

Comprehensive Quality Testing

Every batch undergoes stringent COA testing, including:

· Physical Parameters: appearance, moisture content, particle size, pH

· Chemical Parameters: purity ≥99%, heavy metals (Pb, As, Hg, Cd) within limits, residual solvents

· Microbiological Parameters: total plate count <1000 CFU/g, E. coli, Salmonella, yeast & mold negative

· Allergen-Free Certification: Verified for cross-contamination absence

· Compliance with ISO, HALAL, KOSHER, FDA, and ORGANIC standards

Scientifically Proven Benefits

Antioxidant Activity & Chronic Disease Risk Reduction

Vitamin C is a potent water-soluble antioxidant, protecting cells from oxidative stress by scavenging free radicals [1]. Regular supplementation is associated with reduced risk of cardiovascular diseases and chronic inflammatory conditions [2].

Immune System Support

Vitamin C enhances leukocyte function, promotes phagocytosis, and supports antibody production, contributing to effective immune responses [3].

Iron Absorption & Anemia Prevention

Ascorbic acid increases non-heme iron absorption from plant-based foods, reducing the risk of iron-deficiency anemia [4].

Skin Health & Anti-Aging Properties

Vitamin C is essential for collagen biosynthesis, supporting skin firmness and elasticity. It also reduces oxidative skin damage and may help lighten pigmentation and protect against UV-induced aging [5].

Other Recognized Physiological Functions

· Supports wound healing

· Protects against oxidative stress in vascular and ocular tissues

· Contributes to neuroprotection and metabolic regulation

References:

1.         Nutrients, 2021, 13(1), 210.

2.         Grand View Research, Global Vitamin C Market Report, 2022.

3.         EFSA Journal, 2020; 18(10): e06278.

4.         WHO Guidelines, 2021, Vitamin and Mineral Nutrition.

5.         Frontiers in Nutrition, 2023, 10: 1085678.

Global Industry Applications

Dietary Supplements & Functional Foods

Natural Vitamin C Powder is widely used in tablets, capsules, chewables, effervescent powders, gummies, and functional beverages. Its high purity ensures consistent dosing and stability, making it ideal for immune support formulations and daily wellness products.

· Enhances antioxidant capacity in functional foods

· Supports energy metabolism and recovery in nutraceuticals

· Compatible with other vitamins and minerals for synergistic effects

Cosmetics & Personal Care Products

In cosmetics, Natural Vitamin C Powder is incorporated into serums, creams, lotions, and masks for skin-brightening, anti-aging, and photoprotection effects.

· Promotes collagen synthesis to reduce fine lines and wrinkles

· Reduces oxidative skin damage from UV exposure

· Enhances overall skin tone and radiance when combined with Vitamin E or hyaluronic acid

Sports Nutrition

Vitamin C supports athletic performance and recovery by mitigating oxidative stress and exercise-induced inflammation.

· Often included in pre- and post-workout supplements

· Supports muscle recovery and immune resilience in athletes

· Can be combined with electrolytes and protein formulations

Pharmaceutical Applications

Natural Vitamin C Powder is used in pharmaceutical formulations for antioxidant therapy, supportive immune formulations, and parenteral nutrition.

· Compatible with tablets, powders, and injectable solutions

· Contributes to wound healing protocols and antioxidant-based therapies

· Fulfills regulatory standards for pharmacopeia-grade applications

Why Choose Bovlin Natural Vitamin C Powder

Uncompromising Quality Standards

Shaanxi Bovlin Biological Co., Ltd. ensures strict quality control across all production stages. Each batch meets ISO, HALAL, KOSHER, FDA, and ORGANIC standards, guaranteeing safe and reliable raw materials for global customers.

Reliable Bulk Supply Capacity

With over 10 years of experience in botanical and vitamin ingredient extraction, Bovlin provides consistent bulk supply, meeting both small-scale and industrial-scale orders worldwide.

Fast Global Delivery

Optimized logistics and inventory management allow for efficient worldwide shipping, reducing lead times and ensuring product availability for manufacturers.

Competitive Pricing

Bovlin combines high-quality production with cost-efficient processes, enabling competitive pricing without compromising purity or quality.

Frequently Asked Questions (FAQ)

Q1: What is the purity of Bovlin Natural Vitamin C Powder? A: Our standard product purity is 99%, with batch-to-batch verification through COA testing. It is suitable for food, cosmetic, and pharmaceutical applications.

Q2: What is the minimum order quantity (MOQ)? A: The MOQ is 1 kilogram, making it accessible for both R&D trials and large-scale manufacturing.

Q3: How should I store Natural Vitamin C Powder? A: Store in a cool, dry place away from direct sunlight. Ensure airtight packaging to maintain stability and potency.

Q4: Is it safe for cosmetic formulations on sensitive skin? A: Yes. The high-purity, allergen-free powder is compatible with most skincare products and has been safely incorporated into serums, creams, and masks.

Q5: Which certifications does the product have? A: Bovlin Natural Vitamin C Powder is certified ISO, HALAL, KOSHER, FDA, and ORGANIC, meeting international regulatory standards.

Q6: Can the powder be combined with other ingredients? A: Absolutely. It synergizes well with Vitamin E, hyaluronic acid, minerals, and other antioxidants for enhanced stability and efficacy.

Q7: What are the typical applications in pharmaceuticals? A: Used in antioxidant therapy, supportive immune formulations, wound healing protocols, and parenteral nutrition.

Q8: Do you provide samples for testing? A: Yes, samples are available upon request to ensure formulation compatibility before bulk purchase.

Q9: How long is the shelf life? A: The powder has a shelf life of 2 years under proper storage conditions.

Q10: What is the lead time for bulk orders? A: Standard lead time is 2–3 weeks, with expedited shipping available for urgent orders.

Conclusion

Natural Vitamin C Powder (99% Purity) from Shaanxi Bovlin Biological Co., Ltd. is a highly reliable, scientifically supported, and globally certified raw material for dietary supplements, cosmetics, sports nutrition, and pharmaceutical applications. Its exceptional purity, consistent quality, and regulatory compliance make it an ideal choice for professional B2B manufacturers seeking premium vitamin C solutions.

Contact Information: Shaanxi Bovlin Biological Co., Ltd. Phone: +86-29-84355551 Email: sales1@bovlin.com Your trusted partner for high-quality vitamin C and customized ingredient solutions.

References:

1.         Nutrients, 2021, 13(1), 210.

2.         Grand View Research, Global Vitamin C Market Report, 2022.

3.         EFSA Journal, 2020; 18(10): e06278.

4.         WHO Guidelines, 2021, Vitamin and Mineral Nutrition.