KLOW
Research focus skin regeneration, soft-tissue repair, anti-inflammatory action, and gut support
- Specification
- 80mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Store at -20°C in a cool dry place
SOURCE FACTORY · CUSTOM SYNTHESIS · BULK SUPPLY
Precision peptides. Direct from the source.
Research materials, clear specifications and batch documentation. Find the right starting point for your next project.
PRODUCT CATALOG
Find your research material
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.
MS10
Research focus Musculoskeletal & Skin Anti-Aging Repair
- Specification
- 10mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Store at -20°C in a cool dry place
GLOW
Research focus Musculoskeletal & Skin Anti-Aging Repair
- Specification
- 70mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Store at -20°C in a cool dry place
TIRZ
Research focus Skin Anti-Aging Repair
- Specification
- 15mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Store at -20°C in a cool dry place
KL80
Research focus High-Purity Complex Peptide Formula: For Lab Research
- Specification
- 80mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Store at -20°C in a cool dry place
RETA
Research focus Widely used in metabolism and health research
- Specification
- 5mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Store at -20°C in a cool dry place
OUR FACILITY
Our Production Environment
Factory direct sales – save on intermediate links and maximize your profit margin!
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.
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.
BATCH DOCUMENTATION
Batch testing & certificates of analysis
All 10 published reports are shown below. Select any report to inspect the full-resolution original and browse the complete set.
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
VerifiedCOA
Per BatchIntl
ShippingCustom
Synthesis
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.
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.
If you encounter any quality issues, we offer substantial compensation along with prompt replacement or refund services.
CUSTOMER FEEDBACK
Customer Testimonials
Evaluations based on actual cooperation and completed orders.
QUESTIONS & ANSWERS
FAQ
Frequently Asked Questions
Everything you need to know before placing a sample order or project inquiry. Have more questions?
Ask us directly →
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.
Our peptides typically achieve a purity of ≥99%, and we provide a detailed Certificate of Analysis (COA) with each batch.
We operate multiple china-based warehouses and can ship from the location closest to you for faster and more efficient delivery.
Yes. We ship to over 35 countries and regions worldwide and provide full order tracking throughout the delivery process.
We support Bitcoin (BTC), US Dollars (USD), USDT, USDC, Ethereum (ETH), and Bank transfer (T/T).
HERE TO HELP
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
Cathy
Blue
Elena
Xinyue
Selena
FROM SPECIFICATION TO SUPPLY
A clearer path to your next project.
Bring the product and quantity you need. Our team can help you work through the specifications, documentation and supply details.
Share your requirements
Send the peptide name, quantity, purity and any custom synthesis requirements.
Review the documentation
Discuss available specifications, analytical reports and batch documentation with our team.
Confirm your quotation
Review the proposed quantities, pricing, payment options and shipping arrangements.
Coordinate your delivery
Stay in touch with our service team about packaging, dispatch and order follow-up.
LET’S TALK RESEARCH
What does your
next project need?
Tell us the product, quantity and specifications you’re looking for.