Built on Purity. Driven by Science.
Core Peptides provides researchers and laboratories with USA-synthesized, rigorously tested peptides — held to the strictest purity standards in the industry.
About Peptide Labs
We are a leading provider of high-quality peptides for laboratories, researchers, and academic institutions within the United States. All our products are synthesized and lyophilized in the United States, with purity levels exceeding 99%+. We have a wide offering of standard peptides as well as peptide blends, customizable orders, and an expert team ready to assist you.
Why Choose Us?
Top Quality
Our peptides are manufactured locally against the highest standards for synthesis, undergoing rigorous quality control measures to ensure their purity, stability, and consistency.
Fast and Free Delivery
We strive to provide fast and reliable delivery, no matter where you are. For orders over $200, the shipping is on us.
Expert Customer Service
We believe in building long-lasting relationships with our customers. Our dedicated customer support team is here to support you. We will do everything in our power to ensure that our customers are satisfied, even after products are delivered.
Range of Products
We offer a comprehensive and industry-leading peptide catalog. Whether you require standard peptides, blends, topical peptides, or customized orders, our experienced team is ready to assist you.
For customized peptide inquiries or to place an order, please reach out to our customer support team by visiting our Contact page.