About Research Peptides LLC
We are a US-based supplier of research-grade peptide compounds, built around one idea: a researcher should never have to guess what is in the vial. Every lot we release is independently assayed, tied to a published certificate of analysis, and shipped cold-chain to the laboratory that ordered it.
What we supply
Research Peptides LLC supplies lyophilized peptide reference compounds in sealed borosilicate vials to qualified researchers and institutional laboratories. Every catalog item is documented with its lot code, fill weight, storage guidance and analytical data so a study can be traced back to the exact vial it used.
Who it is for
Our catalog is intended for in-vitro laboratory research, analytical method development and academic study. Buyers are researchers, laboratory technicians and institutional procurement teams. We do not sell to consumers for personal use, and nothing we ship is intended for human or veterinary consumption.
How every lot is verified
Each production lot is assayed by an accredited third-party laboratory using HPLC and mass spectrometry. The resulting certificate of analysis is tied to the lot and vial code, then published in our searchable lab testing archive, so purity and identity can be confirmed independently rather than taken on trust.
Who builds and runs it
Research Peptides LLC is a small, US-based supplier operating out of Florida with fulfillment partners across the country. We handle sourcing, verification, packaging and cold-chain dispatch ourselves, and we answer research and order inquiries directly by email and phone rather than routing them through resellers.
Research use only
- All compounds are sold for research and laboratory use only
- Not for human consumption, diagnostic, therapeutic or veterinary use
- Purchases are subject to internal researcher verification
- Certificates of analysis are published for every production lot