What is the purity of the peptides?

The product has a purity of 99%+, with actual peptide content exceeding standard labels.

What is the lead time for delivery?

Transportation time is typically 7-15 days, with peak and off-season lead times within 15 workdays.

Flexible Packaging Peptide Raw Material for Laboratory Sample and Bulk Order Use

Name: Flexible Packaging Peptide Raw Material for Laboratory Sample and Bulk Order Use
Brand: Beijing Lingyan Biotechnology Co., Ltd.
SKU: 1992408791

Beijing, ChinaBeijing Lingyan Biotechnology Co., Ltd.

US$5.00-35.00

1 Box

Product profile

Customization

Available

Storage Method

Normal

Extraction Process

Research Use

Model NO.

peptide

Application

Research Use

State

Powder

Extract Source

Pig

Storge

Normal

Transport Package

Customized

Specification

provide tailored package on request

Trademark

LingYan

Origin

China

HS Code

2933360000

Production Capacity

500000

Key features

High Purity Peptides: 99%+ purity albumin polypeptide powder with verified COA and HPLC test reports.

Customizable Dosages: Available in private customization sizes including 5mg, 10mg, 15mg, 20mg, and 30mg.

Immunity Enhancement: Supplements protein, regulates immune factors, and promotes antibody production.

Flexible OEM/ODM: Supports full customization from designs and samples for biotech and life science needs.

Global Logistics: Safe and efficient air, land, and sea shipping to major ports worldwide within 7-15 days.

Quality Guarantee: Free replacement or refund for any quality issues caused by the manufacturer.

Sterile & Pure: Sterile powder with actual peptide content exceeding standard labels.

Multiple Payment Options: Accepts Bank Transfer, USDT, Bitcoin, Western Union, and PayPal for convenience.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

Beijing Lingyan Biotechnology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-06-03Nearest Port: HongKongAverage Response Time: ≤7.31hTerms of Payment: T/T, LC

AI-Powered supplier vetting

SummaryThe supplier specializes in flexible production models supporting biotechnology, pharmaceutical, and life sciences industries. They provide comprehensive manufacturing services, from small-scale research to large-scale production. However, the supplier lacks ODM and OEM services for well-known brands and international presence. Despite having clear procedures for quality control and customer complaint handling, there is no evidence of financial activity, innovation, or overseas service capability.

Supplier typeThe supplier is involved in the biotechnology, pharmaceutical, and life science industries, offering OEM/ODM production and custom technical services.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and quality control, indicating a structured approach to after-sales service.

Financial creditThe supplier shows no operating revenue, profit, or financial activity over the last three years, indicating a potential lack of financial credibility.

R&D capabilityThere is no evidence of innovation capability as the supplier has not introduced new products or SDK availability in the past year.

Production capacityThe supplier offers comprehensive production capabilities, including recombinant protein expression, gene cloning, and large-scale manufacturing.

Customization capabilityThe supplier provides full customization services from designs and samples, reflecting strong customization capabilities.

Product Q&A

Q:Can I get free samples?

Yes, we can provide free samples, but the shipping cost is paid by the customer.

Q:How to start an order or make payment?

The proforma invoice will be sent first after order confirmation, with our bank information enclosed. Payment via wire transfer, Western Union or PayPal or escrow.

Q:How to confirm product quality before placing order?

You can get free samples of some products. , you just need to pay the freight or arrange express delivery to us and then get the sample. You can send us your product specifications and requirements, and we will produce the products according to your requirements.

Q:Is there any discount?

Different quantities have different discounts.

Q:How do you deal with quality complaints?

First, our quality control will reduce quality issues to close to zero. If there are real quality problems caused by us, we will provide you with a free replacement or refund your lost goods.