Reports from Vanguard Laboratory are backed by multiple independently verifiable signals that converge above the evidence threshold for a 'Substantiated' rating.
Identity and Operation
The laboratory holds active ISO/IEC 17025:2017 accreditation through A2LA, and the A2LA directory independently confirms the physical address at 2635 Parkmont Ln. SW, Olympia, WA, listing the organization as Olympic Analytical, LLC DBA Vanguard Laboratory. The domain vanguardlaboratory.com has been registered since May 28, 2021, indicating roughly five years of continuous online presence. Vanguard publicly discloses forgery incidents on its Instagram account, including a post showing a forged Certificate of Analysis bearing its name - an active transparency practice that helps users distinguish authentic reports. The lab names Dustin Newman as Laboratory Director and Process Authority on its official website.
Verification and Services
Vanguard names HPLC as its analytical instrumentation and publishes pricing tiers for individual researchers starting at $250. Peptide testing is explicitly offered, with a dedicated page listing HPLC purity analysis, endotoxin, sterility, and heavy metals across three service tiers, and a sample submission form that includes a peptide and research chemical category.
Evidence Limits
Neutral signals exist but are minor: the suite designation varies across sources (Ste. A, Suite A1, Unit A), the website uses a standard WordPress theme with some template placeholders, no business-register entry was found, and independent community evidence is sparse - a Reddit thread mentions the lab but offers no qualitative evaluation. No independent source outside the lab's own website confirms Dustin Newman's affiliation, though his role is stated there. None of these neutral signals rise to an open concern.
How to Read the Result
These converging signals support a substantiated rating, while the neutral points do not create an open concern. The rating is an evidence picture, not a final verdict.