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Vanguard Laboratory

LookupReports are emailed to the address on the order, and the site carries an ID lookup. There is no browsable list of past results.
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14 sellers named this laboratory · newest certificate seen 2026-09-18 · read 2026-09-19

What this page can say

The names below are facts about certificates we opened. They are not a ranking of laboratories against one another, and they carry no HPLC purity score. Seller certificate tier is still the ranking on every price page.

The purity and dose gate is written and off. We do not invent pass or fail from missing certificates of analysis.

Deferred: HPLC scores, a lab quality letter, and turning the purity gate on. Those need quality data we are entitled to use. They are not shipped.

What we read on the laboratory's own site

Olympia, Washington, United States. Legal entity Olympic Analytical, LLC dba Vanguard Laboratory. Figures below were read on 14 September 2026.

  • Purity, quantity, identity and solubility
  • Endotoxins, and bioburden by USP 61
  • Fentanyl screening
  • Vial seal integrity
  • Heavy metals screening
  • Sterility, as a separate 14 day test
  • Residual solvents, and a trifluoroacetic acid add-on

Accreditation claim: ISO/IEC 17025:2017, certificate 6377.01. Read from the A2LA scope of accreditation document itself, three pages, signed and dated 22 December 2025, on 14 September 2026. The scope we opened does not list an HPLC peptide purity method.

Published prices and how to ship a vial of your own are on the testing page.

Sellers who published this name

14 storefronts · tier A 12 · tier B 2 · tier C 0. The letter is the seller's certificate, not a grade of this laboratory.

  • Arcane Peptides

    arcanepeptides.com · 2026-09-04

    A
  • Bulkpeptides

    bulkpeptides.com · 2026-09-09

    A
  • Crush Research

    crushresearch.com · 2026-08-24

    A
  • Mile High Compounds

    milehighcompounds.is · 2026-09-09

    A
  • MogLabs

    moglabs.bio · 2026-09-05

    A
  • Oneday Compounds

    onedaycompounds.com · 2026-08-27

    A
  • Peptide Crafters

    peptidecrafters.com · 2026-08-26

    A
  • Peptidology

    peptidology.co · 2026-09-18

    A
  • Pepvida Labs

    pepvidalabs.com · 2026-04-08

    A
  • Prime Peptides

    primepeptides.co · 2026-09-03

    A
  • RUO

    ruo.bio · 2026-09-05

    A
  • Solyn Labs

    solyn.com · 2026-08-31

    A
  • Fusion Peptide

    fusionpeptide.com · 2025-08-01

    B
  • Modified Aminos

    modifiedaminos.shop

    B

We never charge for knowledge. This site is 100 percent supported by affiliate income, disclosed on the row it comes from, and no vendor has a say in what a page says. Every laboratory named · Every seller · Get a vial tested.