Manufacturer

Source factory & No middleman
Premium Peptide Manufacturing You Can Trust

GMP-certified facilities delivering fully traceable custom and bulk peptides
produced to strict ≥99% research-grade purity standards.
Each batch undergoes laboratory spot-check testing, comes with a COA, and supports third-party verification.

Learn More →
Source factory & No middleman
Premium Peptide Manufacturing You Can Trust

GMP-certified facilities delivering fully traceable custom and bulk peptides
produced to strict ≥99% research-grade purity standards.
Each batch undergoes laboratory spot-check testing, comes with a COA, and supports third-party verification.

Learn More →
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GLOBAL DISTRIBUTION

Cold-Chain Logistics Network

Temperature-controlled international distribution, typically within 3–7 business days, to help preserve molecular integrity in transit.

01/

Secure Packaging

Vacuum-sealed units in cushioned, tamper-evident containers with lot tracking.

02/

Temperature Control

Gel packs and insulated containers maintain 2–8°C throughout transit.

03/

International Shipping

Tracked shipping with full customs documentation.

04/

Customs Clearance

Documentation support for smooth customs processing.

Products

Diverse Peptide Range

We offer over 100 commonly used peptide products with a variety of specifications and purity options. Large-volume orders benefit from shorter lead times and more competitive pricing.


Tirz

Tirz

Metabolism & Health Research


  • Specification: 1box/10vial
  • Purity: ≥ 99%
  • Form: Lyophilized powder
  • Storage: -20°C cool, dry place

Reta

Reta

Metabolism and health research


  • Specification: 10mg-100mg
  • Purity: ≥ 99%
  • Form: Lyophilized powder
  • Storage: -20°C cool, dry place

KLOW

KLOW

High-Purity Complex Peptide


  • Specification: 80mg
  • Purity: ≥ 99%
  • Form: Lyophilized powder
  • Storage: -20°C cool, dry place

GLOW

GLOW

Skin Anti-Aging Repair


  • Specification: 70mg
  • Purity: ≥ 99%
  • Form: Lyophilized powder
  • Storage: -20°C cool, dry place

NAD

NAD

Widely used in metabolism and health research


  • Specification: 1box/10vial
  • Purity: ≥ 99%
  • Form: Lyophilized powder
  • Storage: -20°C cool, dry place

Glutathione

Glutathione

Skin revitalization: A hit in beauty & wellness


  • Specification: 1box/10vial
  • Purity: ≥ 99%
  • Form: Lyophilized powder
  • Storage: -20°C cool, dry place

Peptide Raw Materials

Peptide Raw Materials

For use in the fields of research, pharmaceuticals, and biotechnology.


  • Peptide raw materials can be customized, with a production lead time of 1–3 weeks and a delivery time of 2–3 weeks.

Custom Peptides

Custom Peptides

Commonly used in laboratories and cosmetic product development.


  • Delivered on time based on your required formulation and quantity.v

Peptide Factory Building
About Us

Advancing In Vitro Research
Through Molecular Precision

Founded by biochemists and biochemical engineers, we focus on consistent, analytically verified peptide synthesis for laboratory research. We supply research institutions, biotech enterprises, and individual scientists worldwide.

Supply Chain Transparency

Traceable from raw material to final QC release, with batch-level documentation.

Multi-Stage Verification

Internal HPLC and analytical validation before release.

Biochemist Support

Scientific consultation, custom formulation, and bulk inquiries.

HPLC

Verified

COA

Per Batch

Intl

Shipping

Custom

Synthesis

Our Certified Testing Reports

Each production batch is accompanied by a Certificate of Analysis with analytical data for quality verification.


Product testing
Product testing
Product testing
Product testing
Product testing
Product testing
Product testing
Product testing
Product testing
Product testing

Our Production Environment

Factory direct sales – save on intermediate links and maximize your profit margin!

Factory Facility

Manufacturing Facility

Dedicated peptide manufacturing facility for synthetic peptides used in research, pharmaceutical development, and industrial applications. Standardized synthesis, purification, lyophilization, and controlled storage systems ensure consistent production.

HPLC Verified
COA Available
3–7 Day Global Delivery
Cold-Chain Logistics
Secure Payment

Structured Production and Quality Control

Organized into dedicated areas for solid-phase peptide synthesis, purification, lyophilization, and final packaging. Automated synthesizers, HPLC systems, and analytical instruments support routine monitoring and batch verification.

Quality Control

Our Commitment to Quality

We take immense pride in our unwavering commitment to quality. Precision and reliability are critical in peptide research, and we never compromise.

Quality Lab Manufacturing Equipment Manufacturing Equipment

If you encounter any quality issues, we offer substantial compensation along with prompt replacement or refund services.

Our Service Team

High-quality peptide products with full-cycle exclusive support.

1-on-1 engineer support from inquiry to after-sales—peptide sourcing made effortless

Molly

Molly

Cathy

Cathy

Blue

Blue

Elena

Elena

Xinyue

Xinyue

Selena

Selena

Customer Testimonials

Evaluations based on actual cooperation and completed orders.

Testimonial 1
Testimonial 2
Testimonial 3
Testimonial 3
FAQ

Frequently Asked Questions

Everything you need to know before placing a sample order or project inquiry. Have more questions?

Ask us directly →
Factory Product
What types of peptides do you manufacture? +

We specialize in a variety of high-purity peptides, including custom peptides, research-grade peptides, cosmetic peptides, and peptide lyophilized powders and raw materials for pharmaceutical applications.

What is the typical purity of your peptides? +

Our peptides typically achieve a purity of ≥99%, and we provide a detailed Certificate of Analysis (COA) with each batch.

Where do you ship from? +

We operate multiple china-based warehouses and can ship from the location closest to you for faster and more efficient delivery.

Do you offer international shipping? +

Yes. We ship to over 35 countries and regions worldwide and provide full order tracking throughout the delivery process.

What payment methods do you accept? +

We support Bitcoin (BTC), US Dollars (USD), USDT, USDC, Ethereum (ETH), and Bank transfer (T/T).

Skip middlemen—get peptides at factory cost!

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