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Your trusted source for peptides

Certified by 3rd party, USA registered labs

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Scientist
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DNA Strand
Peptides certified sterile, LPS-free, over 99% pure
Free shipping on all orders
Expert support, contact us

Certified by 
3rd party, USA registered labs 

Peptide Researcher

-Sterile (14D media test)

 

-Free of microbial contaminants (LPS-free, endotoxin-free, LAL)

-Free of chemical contaminants (TFA, IEX)

-Peptide identity (HPLC, LC-MS)

-Purity >99% (HPLC)

-Quantity verified (LC-MS)

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Founded by a scientist, 
peptides you can trust

Peptide Systems Founder CEO

John Anderson, PhD
Founder

Frustrated by the lack of high quality peptides available on the  market, we decided it was time for a change.

We extensively test each product in 3rd party, USA registered labs that have ISO 17025:2017 certification. 

So you have a source for research peptides that you can trust.

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2024 © Peptide Systems, LLC

PHONE

(833) 484-9696

HOURS

Monday - Friday 9AM - 4PM PST

 

EMAIL

support@peptidesystems.com

 

SHIPPING

Mon - Fri (except holidays)

Orders placed after 12p PST will be

shipped the following business day.

Holiday Closures

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4th of July

Thanksgiving

Christmas and Christmas Eve 

ADDRESS

Peptide Systems

50 Iron Point Circle

Suite 140, #1009

Folsom, CA 95630
USA

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*All products on this site are for Research, Development use only. Products are Not for Human consumption of any kind. The statements made within this website have not been evaluated by the US Food and Drug Administration. The statements and the products of this company are not intended to diagnose, treat, cure or prevent any disease. Peptide Systems is a chemical supplier. Peptide Systems is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic act. Peptide Systems is not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic Act.

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