Peptide Test

Testing coordinatorMichigan, United States

–Not scored

Listed without a score

Testing coordinator: samples are analysed by partner laboratories; Fewer than two of purity, identity and quantity testing documented; Facility city not published; country only. The criteria below are still shown for transparency.

Overview

The site states that Peptide Test is a US-based company, operating as Peptide Test LLC, that coordinates analytical testing of peptides, supplements, and nootropics rather than performing analyses itself. It states that testing is carried out by scientists at a partner laboratory located in Michigan, with method validations referencing USP and National Formulary standards. Advertised services include purity and mass testing (HPLC/UV), endotoxin testing, sterility testing, heavy metals testing, Karl Fischer water analysis, and custom analytical services, offered per compound at listed prices. The site describes a group-testing system for shared sample submission and a customer portal, along with a "Verify COA" function. It also sells laboratory supplies such as syringes, vials, and syringe filters. Details are summarised from the company's own website and have not been independently audited.

Key facts

Business type	Testing coordinatorTakes orders and sends samples to one or more partner laboratories; it does not perform the analyses itself.
Website	peptidetest.com
Public contact	"" · Contact page
Legal entity	Peptide Test LLC source
Sample submission / quote	Online order source
Accreditation	Not found in public sources
Pricing	Tirzepatide purity and mass testing from $300.00 USD source Endotoxin Test from $300.00 USD source Sterility Test $300.00 USD source Heavy Metals Test from $500.00 USD source
Turnaround	Not found in public sources
Report verification	Public lookup available source
Partner laboratories	Partner lab in Michigan staffed by scientists experienced in FDA-regulated pharmaceutical QC testing. source Analyses performed by partner laboratories, affiliated entities, and joint venture labs, not Peptide Test LLC itself. source

Confirmed locations

Testing facility Michigan, United States source

Testing services

Service	Method (as published)	Source
Purity (HPLC/UPLC)Purity and Mass Testing	HPLC and UV technology	source
EndotoxinEndotoxin Test	Method not stated	source
Rapid microbial / PCR screenSterility Test	Method not stated	source
Heavy metalsHeavy Metals Test	Method not stated	source
Other analysesKarl Fischer Water Analysis	Karl Fischer titration	source

A rapid / PCR microbial screen is not a compendial culture-based sterility test (e.g. USP <71>).

Evaluation criteria

PAL Testing Evidence Score v1. How it works. – means not found in public sources as of 2026-09-30; it is not a finding that the facility lacks it.

Facility transparency

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Street address publishedNot found in public sources. A street address (not a PO box, registered agent or mailing address) is published on the company's own site.
✓
Address identified as the testing facility or sample intakeDocumented. The site ties an address to the laboratory or to where samples are received.
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Legal entity namedDocumented. The operating company's legal name is published.
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Named scientific staffNot found in public sources. At least one scientist or lab lead is named.

Analytical scope

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Purity testing (HPLC/UPLC)Documented. Chromatographic purity testing is offered.
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Identity testing (method named)Not found in public sources. Identity confirmation is offered and the method is named (e.g. LC-MS, MALDI-TOF). Mass spectrometry counts.
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Quantity / net contentNot found in public sources. Quantitation of the amount in the vial is offered.
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EndotoxinDocumented. Bacterial endotoxin testing is offered.
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Culture-based sterility (e.g. USP <71>)Not found in public sources. Compendial or culture-based sterility testing. PCR or rapid screens are listed but do not earn this point.
✓
Heavy metals / elementalDocumented. Heavy-metal or elemental analysis is offered.

Quality & reporting

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Method detail documentedDocumented. The site documents how analyses are run (instrument, column, detector, reference standards or validation), not just a technique name.
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Accreditation stated with accreditor or certificate numberNot found in public sources. An accreditation such as ISO/IEC 17025 is stated with the accrediting body or certificate number. 'Pending', 'aligned' or 'compliant' statements do not count.
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Accreditation found in the accreditor's public directoryNot found in public sources. PAL found the accreditation in the accrediting body's public directory, or a verified owner submitted it and PAL confirmed it there.
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Public report verification lookupDocumented. Anyone can check a report's authenticity by ID or QR code.
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Sample report publishedNot found in public sources. An example report or COA can be viewed.

Ordering transparency

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Concrete pricing publishedDocumented. At least one concrete price is published.
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Turnaround time publishedNot found in public sources. A concrete turnaround time is published.
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Online ordering, submission or quote linkDocumented. An online order, sample submission form or quote request is available.

Is this your facility?

Claiming is free. PAL first verifies that you are authorized to act for the business. Verified owners can then use three separate routes. Peptide Ad Lab never charges a business to correct a factual inaccuracy.

Company-provided updatesYour description, testing services, methods and instruments, facility locations, sample submission link, turnaround, pricing and contact details, shown in a section labelled “Provided by the company”. Not checked by PAL and not used in the score. Free: sent to PAL as correction requests. PAL Pro: published directly.
PAL-reviewed evidenceDocuments or links for a scoring criterion. PAL reviews them under the same rule used for every facility; only accepted evidence changes a finding. Any plan.
PAL-verified lab credentialsAccreditations such as ISO/IEC 17025. They count only after PAL finds them in the accreditor’s public directory. Any plan.

PAL Pro is an optional paid plan for company-provided updates, extra images and the PAL Pro badge. It never verifies a credential, accepts evidence, or changes a finding, score, eligibility or ranking position.

Ownership verification confirms that you control the business. It is separate from laboratory credentials and from PAL Pro, it is not an endorsement, and it does not change any finding or score.

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Sources

Last reviewed 2026-09-30. All facts above were taken from these pages on the company’s website.

Peptide Ad Lab has not tested samples at or audited this facility. Information is summarised from public sources and may change. Businesses can claim this profile to request corrections.