How are quality complaints handled?

If a quality problem is caused by us, we will send free replacement goods or refund your loss.

What products does the company offer?

We offer Folium Mori Extract, Mulberry Leaf Powder, White Mulberry Root Bark Extract, Mulberry Extract, and various other mulberry-based products.

1% Dnj Mulberry Folium Mori Leaf Extract for Skin Whitening

Name: 1% Dnj Mulberry Folium Mori Leaf Extract for Skin Whitening
Brand: Nanjing NutriHerb BioTech Co., Ltd.
SKU: 2064172195

Jiangsu, ChinaNanjing NutriHerb BioTech Co., Ltd.

US$6.00-50.00

1 kg

Sample price:US$0.00/g.Request sample

Product profile

Customization

Available

Certification

ISO, FDA

Assay Method

HPLC, UV, Gc

Model NO.

L005

Application Form

Tablet, Capsule

Application

Health Care Products, Medicine

State

Powder

Extract Source

Mulberry

MOQ

1 Kg

Sample

Yes

Stock

Yes

Delivery

1 Week

Transport Package

Bottle, Drum, Vacuum Packed

Specification

1kg/bag 25kg/drum

Trademark

Nutriherb

Origin

China

Key features

High DNJ Content: Available in 1%, 2%, 5%, and 8% DNJ concentrations for targeted efficacy.

Multi-Functional Benefits: Supports blood sugar control, weight loss, immune adjustment, and anti-aging.

Certified Quality: ISO, FDA, Kosher, and Halal certified with rigorous third-party lab testing.

Custom OEM/ODM: OEM and ODM services available with flexible MOQ starting from 1 kg.

Fast Delivery: Ships within 2-3 working days after payment with stock availability.

Natural Source: 100% natural Mulberry leaf extract with own cultivation base for stability.

Versatile Application: Suitable for health care products, medicine, cosmetics, and dietary supplements.

Quality Guarantee: No excuse return policy and free replacement for any quality issues.

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.