How are quality complaints handled?

If a quality problem is confirmed to be caused by us, we will replace the goods or refund the payment immediately.

What is the shelf life of the product?

The shelf life is 2 years when stored in a cool and dry place.

What extraction method is used?

We use Supercritical CO2 Fluid Extraction, which is environmentally friendly and solvent-free.

Plant Extract Black Pepper Extract Tetrahydropiperine 98%

Name: Plant Extract Black Pepper Extract Tetrahydropiperine 98%
Brand: Shaanxi Hongkang Biological Technology Co., Ltd.
SKU: 947442665

Shaanxi, ChinaShaanxi Hongkang Biological Technology Co., Ltd.

US$1,014.52-1,119.84

1 kg

Sample price:US$12.00/10 gram.Request sample

Product profile

Customization

Available

Certification

RoHS, BRC, ISO, FDA, HACCP

Assay Method

HPLC

Model NO.

94-62-2

Application Form

Injection, Lotion, Paste, Tablet, Capsule

Application

Food, Health Care Products, Medicine, Cosmetic Products

State

Powder

Extract Source

Black Pepper Extract

Product Name

98% Tetrahydropiperine

CAS

23434-88-0

Mf

C17h23no3

Appearance

White Powder

Grade

Pharmaceutical Grade, Cosmetic Grade

Function

Antibacterial and Anti-Inflammatory Promote Penetr

MOQ

1kg

Sample

Avaliable

Storage

Cool Dried Storage

Shelf Life

2 Years

Transport Package

1.1 Kg Aluminum Foil Bag; 2.10 Kg Carton Packagi

Specification

98%

Trademark

HONGKANGBIO

Origin

China

HS Code

2939999090

Production Capacity

10000kg/M

Key features

High Purity & Certification: 98% Tetrahydropiperine with RoHS, BRC, ISO, FDA, HACCP certifications.

Supercritical CO2 Extraction: Solvent-free, low-temperature process preserving biological activity and natural purity.

Skin Penetration Enhancer: Promotes absorption of drugs and nutrients at just 0.01-0.1% dosage.

Natural & Non-Irritating: All-natural ingredient with low cost and fast penetration compared to traditional enhancers.

Versatile Applications: Suitable for cosmetics, health care products, medicine, and food additives.

Advanced Quality Control: Strict QC with UV, GC, HPLC, and GC-MS instruments ensures product stability.

Low MOQ Availability: MOQ starts from 1g for high-value products, facilitating easy sampling.

Professional Manufacturer: 200 tons annual capacity with own import/export rights and R&D expertise.

Company profile

Shaanxi Hongkang Biological Technology Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-08-17Nearest Port: shenzhenAverage Response Time: ≤1.45hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, EXW, CIF, DDP, DAP, CPT

AI-Powered supplier vetting

SummaryShaanxi Hongkang Biological Technology Co., Ltd. is identified as a Chinese manufacturer/factory in Xi’an, Shaanxi, offering plant extracts, cosmetic ingredients, and concentrated flavors. The supplier states that it has modern production facilities, strict quality control, customization capability, and a professional service team. Documented management-system certifications include ISO 9000, ISO 14000, ISO 9001, and ISO 14001. It operates six production lines, has 21–30 quality-control staff, and reports 6–10 years of R&D engineer experience. Export activity is substantial, with 90% of total sales from exports, exporting since 2010 and serving markets across multiple regions. However, the supplied information does not establish after-sales capability, customer cases, financial credibility, or detailed innovation performance such as new-product launches, ODM/OEM, or SDK development.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory. It is a limited company based in Xi’an, Shaanxi, China, and its stated primary products are plant extracts, cosmetic ingredients, and concentrated flavors.

CertificationsThe supplier lists ISO 9000, ISO 14000, ISO 9001, and ISO 14001 management-system certifications. A TUV Rheinland audit is also recorded, but the stated report period ended on 2025-08-21, so current validity cannot be confirmed from the provided information.

Production capacityThe supplier states that it operates advanced manufacturing facilities with strict quality control and efficient production processes. It reports six production lines and 21–30 quality-control staff, providing explicit evidence of established production and quality-control resources.

Customization capabilityThe supplier explicitly states that it can customize products according to specific requirements and deliver tailor-made solutions. This directly supports the presence of customization capability, although no technical scope or examples are provided.