Is a free sample available?

Yes, a 10-gram free sample is available for customers to test the product quality.

What payment terms do you accept?

We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and about one month during the peak season.

Wholesale Naturals Vitamin C (Ascorbic Acid)

Name: Wholesale Naturals Vitamin C (Ascorbic Acid)
Brand: Shaanxi Zebrago Industrial Co., Limited
SKU: 752759102

Shaanxi, ChinaShaanxi Zebrago Industrial Co., Limited

US$5.00-20.00

1 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

137-66-6

Shelf Life

2 Years

Model NO.

Naturals Vitamin C

Product Name

Vitamin C

Botanical Name

Ascorbic Acid

Active Ingredient

Appearance

White Powder

Test Method

HPLC

Molecular Formula

(C12h1804n3)N

Solubility

Soluble in Water

Extraction

Solvent Extraction

Function

Skin Whitening

Grade

Food Grade/Medicine

Storage

Store in a Cool and Dry Place

Free Sample

10 Grams Available

Transport Package

Drum

Specification

99%

Trademark

Zebrago

Origin

China

HS Code

2932999099

Production Capacity

1000kg/Year

Key features

High Purity Grade: 99% purity with USP standard compliance, suitable for food and medicine.

Versatile Applications: Used in food, beverages, breeding, and forage additives for preservation and nutrition.

Multiple Certifications: Available with SGS, Halal, Kosher, and USDA Organic certificates.

Flexible Shipping: Supports EMS, DHL, Fedex, TNT, Air, and Sea shipping options.

Free Sample Offer: 10 grams of free sample available for quality testing.

Long Shelf Life: 24 months shelf life when stored in a cool, dry, and dark place.

Health Benefits: Helps decrease capillary brittleness and increases body resistance as an antioxidant.

Wide Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and Money Gram.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from SamplesQuality Assurance

Shaanxi Zebrago Industrial Co., Limited

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Shenzhen, QingdaoAverage Response Time: ≤5.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShaanxi Zebrago Industrial Co., Limited is a China-based limited trading company/manufacturer with operations in Shaanxi and a factory location in Xianyang. Its stated business covers plant extracts, biomedicine, functional foods, chemicals, peptides, pharmaceutical intermediates, nutritional supplements, and related products. The supplier reports ISO 9000/9001, ISO 14000/14001, GMP, and HACCP certifications, six production lines, 11–20 years of total R&D engineer experience, and 6–10 quality-control staff. Company descriptions also state GMP-designed facilities, national invention patents, a national QS production license, and more than 100 nationally recorded products. SGS conducted an audit with a reported result of 0, valid from April 17, 2025 to April 16, 2026; the meaning of the result code is not provided. Overseas service capability, R&D service details, raw-material traceability, Fortune 500 cooperation, new-product launches, and customer cases remain unverified.

Supplier typeThe supplier is identified as a trading company in its basic information and as both a trading company and manufacturer/factory elsewhere. It operates in health, medicine, chemicals, agriculture, and food-related areas, indicating a mixed trading-and-manufacturing business model.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, ISO 14001, GMP, and HACCP certifications, plus a national QS production license. The company also states that its plant is constructed according to GMP requirements and that SGS conducted an audit, although the audit result code is not explained.

Financial creditThe supplier is described as a privately run limited company with registered capital denominated in RMB, and it accepts multiple payment methods including LC, D/P, PayPal, T/T, and Western Union. The information also states that it has been recognized as a contract-abiding and credit-abiding enterprise in Xi'an, but no broader financial verification is provided.

R&D capabilityThe company describes itself as a high-tech and technology-oriented enterprise, reports 11–20 years of total R&D engineer experience, and states that it holds national invention patents and has recorded more than 100 products nationally. Specific evidence for 3D design, new-product launches, ODM, or OEM services is unavailable.

Production capacityThe supplier is identified as a manufacturer/factory and reports six production lines, 6–10 quality-control staff, and a factory in Xianyang, Shaanxi. Its facility is described as covering 200 mu and including R&D, production, sterilization, purification, and other professional areas, supporting substantial production infrastructure.

Product Q&A

Q:What is the purity and grade of the Vitamin C?

The Vitamin C has a purity of 99% and is available in Food Grade and Medicine Grade, conforming to USP standards.

Q:What are the main applications of this product?

It is widely used in food, beverages, breeding, and forage additives to keep products fresh, prevent nitrous amine formation, improve dough quality, and serve as a nutritional element.

Q:What certifications are available for this product?

We provide SGS, Halal, Kosher, and USDA (Organic) certificates upon request.

Q:How long is the shelf life and how should it be stored?

The shelf life is 24 months. It should be stored in a closed container in a cool, dry place, away from moisture and strong light.

Q:What are the shipping options and lead times?

Shipping options include EMS (7-10 days), DHL (3-5 days), Fedex (4-6 days), TNT (6-7 days), Air (5-7 days), and Sea (15-30 days).