High-Purity Research Peptides for Advanced Scientific Exploration
Rigorously Tested for Purity and Precision.
Empowering scientific inquiry with verified peptides designed exclusively for research use.
Why Choose Us
≥99% Purity
Every batch undergoes third-party testing to ensure a minimum purity of 99%, providing researchers with consistent, reliable compounds for accurate scientific study.
Made in the USA
All peptides are sourced and manufactured within the United States, following strict quality standards and regulatory compliance for research-only use.
Fast, Discreet U.S. Shipping
We offer secure, trackable shipping within the United States, with discreet packaging and prompt fulfillment to minimize delays in your research timeline.
Dedicated Support for Researchers
Our knowledgeable support team is available to assist with product inquiries, documentation requests, and order guidance tailored to your research needs.
Best Sellers
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GLP – 3 (R)
$94.99 – $229.99Price range: $94.99 through $229.99 Select options This product has multiple variants. The options may be chosen on the product page -
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Order with Confidence. Research with Precision.
Explore our catalog of high-purity peptides, verified for research use and manufactured under strict quality protocols.

Dedicated to Scientific Discovery
LA Peptides is a leading U.S. provider of research-only peptides.
We work exclusively with licensed manufacturers and accredited laboratories to ensure our compounds meet the needs of modern research in pharmacology, endocrinology, metabolic biology, and beyond.
We do not market or sell our products for human consumption. Our mission is to empower research with integrity and transparency.
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