Precision chemistry. Zero folklore.
The Three Aminos was founded on a simple observation: research peptide procurement had become crowded with cartoonish wellness branding, vague purity promises, and missing documentation.
We built what we wished existed—a clinical, uncompromising supply house dedicated strictly to researchers, institutions, and laboratory professionals. The name is a dry nod to classic camaraderie, but our protocol is pure rigor: high-pressure liquid chromatography, verified molecular weight confirmations, and batch-specific testing.
We do not make health claims or cater to consumer wellness trends. We provide pure chemical reference reagents, fast climate-stable dispatch, and transparent batch documentation you can stake your data on.
Every batch verified by independent third-party HPLC and Mass Spectrometry analysis.
Full batch verification data accessible directly on each compound's product page.
Formulated and packaged strictly for laboratory in-vitro investigation and testing.
Analytical Standard
99.0%+ HPLC Verified Purity
Protocol & Integrity
Our Quality Commitments
Strictly research-use framing backed by transparent third-party documentation, cryogenic handling, and uncompromising purity standards.
Third-Party Analytical Testing
Every synthesis batch is verified through independent HPLC and mass spectrometry testing to guarantee minimum 99% purity before release.
Batch-Level Traceability
Each compound's Certificate of Analysis (COA) is available directly on its product page, tied to unique vial batch codes for seamless lab verification.
Controlled Cryogenic Storage
Lyophilized compounds remain preserved in climate-monitored, desiccated cold storage to prevent degradation prior to expedited dispatch.
Sealed Barrier Packaging
Supplies are packaged in sterile, inert borosilicate glass vials with tamper-evident seals to protect chemical structure during transit.
Non-clinical research reagents. Laboratory use only.