Free US shipping over $150 · American-made research peptides
Fig. 01 — every lot ships with a certificate of analysis.
Companion-animal research
The gut-and-tissue research peptide, studied for recovery.
Important: This product is a peptide compound sold as an animal supplement. It has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease. This product is not a substitute for veterinary care. Always consult a licensed veterinarian before giving any supplement to your animal. For animals only — not for human use.
The research context
BPC-157 is a synthetic peptide derived from a naturally occurring gastric protein. In preclinical research, it has been studied for its role in supporting the body's natural recovery processes, including gut lining integrity and soft-tissue maintenance. Our BPC-157 is synthesized in a certified US lab and verified by independent third-party analysis.
Questions about whether BPC-157 fits your animal's situation are for your veterinarian — they know the history, and the literature is preclinical.
Questions
BPC-157 is a 15-amino-acid peptide sequence modeled on a protein found in gastric juice. Researchers have studied it in animal models for its relationship to the body's natural recovery and maintenance processes.
Most owners come to the research after a veterinarian mentions soft-tissue or gut-lining studies. The published literature is preclinical, which is why we encourage every owner to review it together with their veterinarian.
The research literature covers multiple animal models. Whether any peptide fits your cat's situation is a decision for your veterinarian, who knows your animal's history.
Every batch is verified by an independent third-party laboratory for identity and purity, and a certificate of analysis is available for the current lot.
Our peptides are synthesized and lyophilized in the United States in a certified laboratory.
We don't publish protocols or usage guidance. For community research reports, we like The Pet Peptide Ledger. A community-run research library we read ourselves.
No. 01
Companion-animal research
The mobility peptide behind the soft-tissue research.
What the research shows
TB-500 is a fragment of thymosin beta-4, studied mostly in laboratory animal models for its role in cell migration and tissue maintenance. Equine interest in the research runs long, but the published work is preclinical and small in scale. Controlled trials in client-owned animals are sparse. Your veterinarian is the right person to weigh what that means.
No. 02
Companion-animal research
BPC-157 + TB-500, together in one vial — the most-studied pairing.
What the research shows
The pairing appears throughout the literature because the two sequences are studied for complementary pathways: gut lining and tissue maintenance on one side, soft-tissue mobility on the other. Each compound has its own preclinical record, mostly rodent and in-vitro. The blend itself has not been studied as a combination in companion animals. We say that plainly so you can weigh it with your veterinarian.
No. 03
Companion-animal research
The tripeptide at the center of gut-and-immune research.
What the research shows
KPV is a tripeptide from the alpha-MSH sequence, studied in cell and rodent models for its relationship to balanced inflammatory signaling and gut-lining integrity. The intestinal models are the most developed part of the literature. Published work in cats and dogs covers pharmacology, not outcomes. We read it as promising early science, not settled fact.
BPC-157 pricing ranges from $84.99 to $119.99.