Peptide Service Portfolio

Get Peptides in 5 Days, at Upgraded Higher Purity!
Peptides at 100% guaranteed quantity, ready to accelerate your research!

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Overview

GenScript provides a full spectrum of high-quality peptide services ranging from Custom Peptide Synthesis (research and cGMP grade with Regular and Express deliveries) to high-throughput Peptide Library service. With access to the state-of-the-art equipment and experienced chemists using the latest technologies, we have delivered over 600,000 custom peptides to more than 10,000 scientists worldwide. Now, with our proprietary PepPower™ platform, we have become the 1^st vendor in peptide industry that can deliver peptides in as fast as 5 days at 100% guaranteed quantity to meet the ever-increasing peptide needs in biological and drug discovery research. Our new upgrade of higher purity peptides can also assist you to obtain better experimental results.

Let Our Numbers Speak

>98%synthesis success rate

18+ yearspeptide synthesis experience

10,000+served worldwide scientists

4,500+peers publications

Peptide Services

Custom Peptide Synthesis

Standard Peptide Library

Neoantigen Peptide Service

Micro-Scale Peptide Library

Large-Scale Peptide Synthesis

cGMP Peptide Synthesis

Cosmetic Peptide Synthesis

Peptoid Synthesis

AccuPep+ QC services

Solubility Testing Service

TFA Removal Service

Endotoxin Control & Analysis Service

Peptide Applications

Drug Discovery

Vaccine Development

Antibody Generation

Cancer Therapy

Technical Resources

Peptide FAQ

Peptide Analyzing Tool

Peptide Chemical Formula and MW Calculator

Application Notes

Recommended Peptide Purity

Customer Testimonials

"GenScript peptide synthesis gives us amazingly fast turnaround time and very competitive prices. Their peptide quality has been excellent. Our experience with them has been so positive that we have essentially shut down our internal peptide synthesis efforts and now use them for all of our custom peptides."

Robert Bao

Principal Investigator, PACT Pharma Inc., USA

"I have ordered thousands of peptides with different length at GenScript, including modified forms. Both high quality and competitive price of each make GenScript our first choice."

Dr. Guo Luo

Stanford University School of Medicine, USA

"Although I order infrequently I do appreciate the customer service, approx 2-week turnaround time, and rapid delivery to my location. Price is average or slightly lower than average. I have had opportunities to order from other companies at discounts but do not due to concerns about quality. I can depend on GenScript quality."

Dr. Steven Applequist

Karolinska University Hospital, Sweden

"We are so happy to be partners with GenScript. Every interaction is efficient, easy, and friendly. Peptides have high quality, affordable, and arrive faster than ever. GenScript has set the bar extremely high and is by far our favourite vendor. "