Solid Peptides sells direct to researchers. The site says it has traded since 2024. It lists 62 products, including ARA-290 (Cibinetide), Sermorelin, BPC-157, Cerebrolysin, Follistatin 344, and FOXO4-DRI, plus 31 other compounds.
In its own words: “At Solid Peptides , we are dedicated to providing the highest grade of peptides for laboratory research and forensic evaluation. Our focus is on the intersection of biochemical signaling, physiological performance, and the emerging field of longevity science.”
Solid Peptides publishes 79 certificates of analysis on its site, all credited to MZ Biolabs. The vendor chose which batches to publish, so those results do not tell you what is in the vial you receive. Of the 12 product pages we opened, every one links its own certificate.
Prices run from $0.99 to $199.00 across 60 listed products. Orders ship with USPS.
Site check: 62 products listed; 79 certificates of analysis published; ships via USPS.
Solid Peptides is listed as active. Tracked by Finnrick. No test data available yet.
| Status | Active |
|---|---|
| Vendor type | Research-use supplier |
These details were read from Solid Peptides's own website on 2026-08-17. Pages consulted:
Solid Peptides is listed as active and we hold 79 certificates of analysis published on its own site. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
We hold no independent third-party assays for Solid Peptides. Any purity figure it publishes is self-reported unless it names the lab that produced it.
Solid Peptides uses USPS.
Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.
Other reviewed vendors: Solution Peptides Review, Soma Chems Peptides Review, Soma Peptides Review.