Core Peptides sells direct to researchers. It lists 104 products, including BPC-157, Sermorelin, BPC-157 + TB-500, CJC-1295, MGF, and Ovagen, plus 60 other compounds. It also produces and labels to order, so stock sold under other brand names may come from here.
In its own words: “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.”
Of the 12 product pages we opened, every one states ≥99% purity and every one links its own certificate.
Prices run from $20.00 to $315.00 across 104 listed products. Orders ship with FedEx and USPS.
Site check: 104 products listed; ships via FedEx, USPS.
Core Peptides is listed as active. Tracked by Finnrick with 8 unlisted tests. Wide catalog with USA-based sourcing.
| Status | Active |
|---|---|
| Vendor type | Research-use supplier |
These details were read from Core Peptides's own website on 2026-08-10. Pages consulted:
100 of 104 listed products were in stock when we last read the catalogue.
We hold no independent testing, published certificates, or ratings for Core Peptides, so we cannot tell you whether it is legitimate. That is an absence of evidence, not evidence of a scam — it means nobody has tested it.
We hold no independent third-party assays for Core Peptides. Any purity figure it publishes is self-reported unless it names the lab that produced it.
Core Peptides uses FedEx and USPS.
Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.
Other reviewed vendors: Crestpeptide Review, Crush Research Peptides Review, Crystal Peptides Review.