About North Peak
Who we are and why we do what we do.
North Peak Peptides LLC was founded with a single mission: to provide the research community with analytically verified peptide compounds, backed by transparent, batch-specific documentation.
Our Commitment to Quality
Every peptide we offer undergoes independent third-party testing through accredited analytical laboratories. We provide Certificates of Analysis (COAs) for each batch, verifying identity via mass spectrometry and purity levels of 99% or higher via HPLC. We believe researchers deserve complete confidence in the compounds they work with.
What Sets Us Apart
Batch-Specific COAs
Every product ships with analytical documentation specific to its production batch.
Verified≥99% HPLC Purity
Highest purity thresholds, verified by independent laboratories.
Lab TestedResearch-First Approach
Curated around compounds with established peer-reviewed literature.
CuratedSame-Day Shipping
Orders placed before 1:00 PM EST ship the same business day.
FastOur Catalog
We maintain a focused catalog of research-grade peptides organized by signaling pathway and research application, including incretin and metabolic signaling compounds, tissue repair and growth factor peptides, and pre-formulated research blends. Each product listing includes molecular data, peer-reviewed research summaries, and downloadable COA documentation.
Research Use Only
All products sold by North Peak Peptides LLC are supplied exclusively for in-vitro research and laboratory use. They are not approved by the FDA or any equivalent regulatory body, and are not intended for human consumption, veterinary administration, or any diagnostic or therapeutic application. Purchasers must be 18 years of age or older and must be qualified researchers or representatives of licensed research institutions. By placing an order, you acknowledge and agree to our Terms & Conditions.
