Manufactured in the USA and independently tested for identity and purity.
Research-Grade Peptides. Third-Party Tested.
Batch-tested. COA-verified. Built for the lab.
Every compound in our catalog ships with a certificate of analysis confirming purity and identity. No dosing guidance, no protocols — this section exists to support your research, not direct it.
MOTS-C · 10 mg
Ipamorelin · 5 mg
Every batch is tested by a third-party lab.
Certificate of Analysis available on request for this lot.
Produced under strict quality controls.
Reach a real person who knows the product.
Where Curiosity Meets Craftsmanship
Every great discovery starts with a question. At Prima Biotech, we've built our entire company around that simple idea — that behind every breakthrough in peptide science is someone who refused to stop asking "what if?"
Read our quality commitmentsPrima Biotech was founded on a straightforward frustration: too much of the peptide industry treated quality as optional. Vague sourcing. Inconsistent purity. Little transparency about what was actually inside the vial. We thought researchers and animal caretakers deserved better — clear answers, real testing, and a company willing to show its work.
For laboratories, universities, and independent researchers, we manufacture research-grade peptides — including BPC-157, TB-500, CJC-1295, GHK-Cu, and a growing library of specialty compounds — each produced under strict quality controls and independently tested for identity and purity.
We know that in research, the details matter. A batch that's 2% off, a supplier who can't answer a technical question, a certificate of analysis that never arrives — these aren't small inconveniences, they're the difference between a study that holds up and one that doesn't.
From BPC-157 to GHK-Cu
Browse by compound. Each product page includes molecular data, purity specifications, and storage requirements.
Healing & Tissue Repair
BPC-157 · TB-500 · GHK-Cu · ARA-290 · LL-37
Growth Hormone Secretagogues
Ipamorelin · Sermorelin · Tesamorelin · CJC-1295
Metabolic & Weight Management
Retatrutide · Semaglutide · Tirzepatide · AOD-9604
Cognitive & Nootropic
Semax · Selank · Dihexa · Cerebrolysin · P21
Longevity & Cellular Health
NAD+ · Epitalon · MOTS-c · SS-31 · Glutathione
Research Stacks
Pre-combined stacks of independently tested component peptides
Available research compounds
Built for Researchers, Not Guesswork
Every product we make is designed around three commitments: purity you can verify, science you can trust, and people you can actually talk to.
Transparency first
If we can't explain what's in a product and why, we don't sell it.
Testing, not promises
Every batch is verified — not just described.
Respect for the science
We follow research-use guidelines and regulatory frameworks carefully, because credibility is earned one honest label at a time.
People over transactions
You can reach a real person who knows the product.
Certificate of Analysis, by lot
Certificate of Analysis available on request for this lot. Provided for research documentation purposes only; not a safety or efficacy claim for human or animal use.
FOR LABORATORY RESEARCH USE ONLY
Not for human or veterinary use. Not for diagnostic, therapeutic, or any in vivo use. Not a drug, food, dietary supplement, or cosmetic. Not evaluated by the FDA.
Can I use this on myself or my pet?
No. All products in this section are labeled for research use only.
Do you provide dosing information?
No. This section provides only compound and purity data for research purposes.
How is purity verified?
Every batch is tested by a third-party lab; COAs are available by lot number.
Talk to someone who knows the product
For catalog availability, batch documentation, or technical questions about a compound, reach our team directly.
Certificate of Analysis available by lot number on request.
Orders are placed through the online store.