PI-LAB-2026-0010

Retatrutide — Independent Lab Report

Retatrutide 10mg · Research Peptides Co.

Verified
Purity (HPLC) 98.4% Authentic retatrutide confirmed — significant given counterfeit prevalence for this compound.
Laboratory
Axiom Mass Spec Services
Test type
Purity + Content
Lot
RPC-2091-R
Purchased
Tested
Published

Findings

Metric Label claim Measured Assessment
Purity (HPLC) ≥ 98% 98.4% Meets claim
Content (mass spec) 10.0 mg 9.9 mg Within 5% of label
Identity (LC-MS/MS) Retatrutide Confirmed Match

Methodology

LC-MS/MS identity; RP-HPLC purity; quantitative AAA.

The sample was purchased anonymously through standard retail checkout and shipped to an unaffiliated address, then logged, photographed, and forwarded under chain-of-custody documentation to Axiom Mass Spec Services. See our full testing methodology.

Testing notes

Counterfeit screening panel negative.

Original laboratory report: PI-LAB-2026-0010-report.pdf (document delivery arrives with the production storage backend)

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