What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What is the minimum order quantity?

The minimum order quantity is 1kg.

What are the main applications of this product?

It is used in food, health care products, beauty, and plant extract industries.

99% Ascorbic Acid Vitamin C Powder for Food Additive CAS: 50-81-7

Name: 99% Ascorbic Acid Vitamin C Powder for Food Additive CAS: 50-81-7
Brand: Nanjing NutriHerb BioTech Co., Ltd.
SKU: 1939646481

Jiangsu, ChinaNanjing NutriHerb BioTech Co., Ltd.

US$3.00-6.00

1 kg

Sample price:US$0.00/g.Request sample

Product profile

Customization

Available

Certification

ISO, FDA

Assay Method

HPLC, UV

Model NO.

L007

Application Form

Tablet, Capsule

Application

Food, Health Care Products

State

Powder

Extract Source

Synthetic

MOQ

1kg

Sample

Free Sample

Stock

Yes

Shelf Life

2 Years

Transport Package

Bottle, Drum, Vacuum Packed

Specification

1kg/bag 25kg/drum

Trademark

Nutriherb

Origin

China

Production Capacity

10000kg/Year

Key features

High Purity Vitamin C: Assay 99% min with white crystalline powder appearance.

Customizable Dosing: Allows individuals to tailor intake based on specific needs.

OEM & ODM Services: Manufacturer direct supply with customized solutions available.

Free Sample Available: 1kg MOQ with free sample option for quality verification.

Strict Quality Control: Adheres to GMP and ISO systems with third-party lab testing.

Long Shelf Life: 24 months stability when stored in cool, dry place.

Multiple Certifications: Certified by ISO and FDA for food and health care applications.

Fast Delivery: Lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Nanjing NutriHerb BioTech Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.68h

AI-Powered supplier vetting

SummaryNanjing NutriHerb BioTech Co., Ltd. is identified across the records as a China-based limited company operating in plant extracts, pharmaceutical intermediates, cosmetics, agriculture, food, and related trading activities. The supplier has documented procedures and records for corrective/preventive actions and customer complaints, and holds an ISO9001:2015 certificate. Production information lists capacities for four products, with 11–20 quality-control staff and 6–10 years of combined R&D-engineer experience. However, the records state that no SDK is available, no new products were launched in the past year, quality assurance and traceability statuses are unknown, and quality-control test equipment is recorded as zero. Financial records provide years rather than assessable financial results, so financial credibility cannot be judged. No customer cases are provided.

Supplier typeThe supplier is recorded as a China-based limited company, with records describing it both as a trading company and as a manufacturer/factory. Its stated activities cover plant extracts, pharmaceutical intermediates, biotechnology R&D, cosmetics, daily necessities, and import/export business.

CertificationsThe supplier holds an ISO9001:2015 certificate. A BV audit record is also provided, with a report period from 2025-01-08 to 2026-01-07, although the recorded audit evaluation result is 0 and no interpretation of that result is supplied.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and for handling customer complaints. This provides explicit evidence of documented service-response processes.

R&D capabilityThe company focuses on innovation in herbal extracts and reports 6–10 years of total R&D-engineer experience. However, it has no available SDK and launched no new products in the past year, indicating limitations in the specifically recorded innovation outputs and technical-support offering.

Customization capabilityThe supplier explicitly reports a design-services capability limited to minor customization. This confirms some customization availability but does not evidence broad or advanced customization capability.