Advancing Animal Wellness Through Research
High-purity research peptides designed exclusively for laboratory research involving companion animals. Independently tested, ≥99% purity, made in the USA.
Research by focus area
Explore our catalog organized around the study models companion-animal researchers rely on most.
A research supplier held to a higher standard
Everything we do is built to earn the trust of the researchers and institutions we serve.
Pure & Tested
Every batch is independently third-party tested by HPLC and mass spectrometry for verified identity and ≥99% purity.
Research Driven
We supply well-characterized reference compounds that support rigorous, reproducible companion-animal research.
Animal Wellness Focus
Our catalog is curated specifically around the study models most relevant to companion-animal science.
Full Documentation
Lot-level Certificates of Analysis and research documentation accompany every product we ship.
Quality you can document, batch after batch
Reproducible research depends on well-characterized materials. Every Pet & Peps lot is validated against strict analytical criteria before it reaches your bench.
- Identity confirmed by mass spectrometry
- Purity quantified by reverse-phase HPLC
- Endotoxin and sterility screening on applicable lots
- Lyophilized and sealed under inert conditions
- Cold-chain aware, temperature-controlled fulfillment
≥99%
Verified purity
100%
Lots tested
12+
Research compounds
3rd-party
Independent labs
Supporting the science behind healthier companions
Pet & Peps Research is dedicated to providing high-quality peptides for research use in companion animals. We are passionate about advancing knowledge and supporting the health and wellness of our animal companions through science.
By pairing rigorous quality control with clear research documentation, we help laboratories work with confidence — always within a strictly research-use-only framework.
From catalog to bench in four steps
A straightforward, compliance-first process built around the needs of research teams.
Browse & select
Explore well-characterized research compounds with full specifications and lot-level documentation.
Secure checkout
Order through an encrypted checkout with clear research-use-only terms at every step.
Discreet fast shipping
Products ship in premium, protective, temperature-aware packaging with tracking.
Research with confidence
Each shipment arrives with its Certificate of Analysis and handling documentation.
Educational research resources
Guides, standards, and fundamentals to support rigorous peptide research.
What researchers value in a supplier
Consistent purity, clear documentation, and reliable fulfillment — the fundamentals research programs depend on.
“Documentation and lot-level COAs make Pet & Peps straightforward to work with for our reference-compound needs.”
Research Associate
Research Professional
“Consistent purity between lots and fast, well-packaged fulfillment. Exactly what a research workflow needs.”
Principal Investigator
Research Professional
“The learning center and clear RUO labeling reflect a compliance-first approach we appreciate.”
Lab Manager
Research Professional
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Stay ahead of the research
New compounds, restock alerts, research resources, and loyalty rewards — delivered to qualified researchers.
For research professionals. Unsubscribe anytime. Products are Research Use Only.
Questions,
answered
Everything you need to know about our research products, testing, and fulfillment.
Research Use Only means every compound we supply is intended exclusively for in vitro laboratory research and controlled study models. RUO materials are not drugs, supplements, foods, or cosmetics. They are not for human or veterinary use, and they are not for diagnostic, therapeutic, or any in-vivo application. Purchasers are responsible for handling all materials in accordance with applicable laws, institutional protocols, and good laboratory practice.