Peptidetesting

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Ethos Analytics

Public information only

A Phoenix-based laboratory provides peptide purity and quantitation testing for business customers. The lab has a verified address and named leadership, but its accreditation claims are unverified.

Listed - from four separately substantiated review fields. See them

Legal entity
Ethos Analytics LLC
Location
Phoenix, United States Americas · 3020 E Camelback Rd, Suite 397, Phoenix, AZ 85016, United States
Website
ethosanalytics.io
Indicative price
On request
Order acceptance
Private orders on request

Four separate review fields

Existing overall assessment: Listed

The overall assessment is not an average of these four fields. Each field answers a different question and cannot offset another.

Partially substantiated

Who is behind the laboratory?

Specific identity details are substantiated, but the complete chain of responsibility is not public.

Boundary: Identity and responsibility do not establish analytical competence.

View 4 signals and their evidence
Signal profile - Counts show composition, not a score. Core evidence 0 Supporting evidence 2 Boundary 2 Contradiction 0
  • Positive The registered address 3020 E Camelback Rd, Suite 397, Phoenix, AZ 85016, United States is independently confirmed.
  • Positive A public LinkedIn profile is on record for Nisrin Samsum.
  • Neutral No business-register entry could be found. The laboratory does not claim one.
  • Neutral The laboratory names Nisrin Samsum, but no independent source attributes that person to this laboratory.
Not publicly established

Is the procedure technically substantiated for peptides?

Public evidence does not currently substantiate competence for the relevant method and peptide matrix.

Boundary: Lack of accreditation is normal here and is not a negative signal.

View 2 signals and their evidence
Signal profile - Counts show composition, not a score. Core evidence 0 Supporting evidence 0 Boundary 2 Contradiction 0
  • Neutral No verifiable accreditation. For a laboratory that accepts private samples this is the norm, not a mark against it.
  • Neutral ISO/IEC 17025:2017 is claimed, but no entry in the accreditation body's own register could be cited; the claim can neither be verified nor refuted.
No public verification route

Can a report be traced back through the issuer?

No public verification route was found. This is normal and not a shortcoming.

Boundary: Report confirmation establishes neither analytical competence nor the contents of an individual vial.

View 1 signal and its evidence
Signal profile - Counts show composition, not a score. Core evidence 0 Supporting evidence 0 Boundary 1 Contradiction 0
  • Neutral No public route for confirming a report with the issuer was found. This is neutral; public verification is an optional report-governance feature.
Not publicly established

Has actual measurement performance been checked externally?

No suitable independent evidence of actual measurement performance was publicly established.

Boundary: Testimonials, report volume and average purity values are not external performance evidence.

No public signals in this review field.

Our honest take

Ethos Analytics: Trust Assessment

Ethos Analytics LLC can be identified as a real laboratory entity, but the public evidence available does not yet allow a trust statement beyond that.

  • The laboratory's physical address at 3020 E Camelback Rd, Suite 397, Phoenix, AZ 85016 is independently confirmed.
  • A public LinkedIn profile exists for Nisrin Samsum, named as Founder and CEO.
  • The laboratory explicitly lists Peptide Purity and Quantitation as a service, with a dedicated page covering purity analysis, identity verification, impurity profiling, content/quantitation, and stability testing for injectable, nutraceutical, and topical peptides.

These constitute positive signals across two independent trust dimensions. The public evidence does not yet converge to the directory's highest rating because broader corroboration across independent public evidence dimensions is absent, and additional checkable positive evidence is needed to reach the published depth threshold.

Neutral Limits

Separately, several neutral limits apply:

  • No business-register entry was found.
  • The laboratory's ISO/IEC 17025:2017 accreditation claim could not be verified in an accreditation body's own register.
  • No independent source attributes the named personnel to this laboratory.
  • No public route exists for confirming a report directly with the issuer.

These are normal for a small laboratory accepting private samples and are not presented as faults.

Reputation and Concerns

No independent reputation footprint exists: the available material consists of the laboratory's own promotional pages and one non-evaluative directory entry with no user reviews or performance evaluation. No complaint patterns, enforcement records, scientific citations, or press coverage were found. No concrete open concern rises to a Watch rating. These are signals, not a verdict.

Below: the material this assessment is built on.

People behind the lab

Nisrin Samsum
Founder and CEO · Not verifiable
LinkedIn profile on file
Noel Samsum
CSO · Not verifiable
Chris Neville
Co-Founder + CEO · Not verifiable
LinkedIn profile on file

Accreditation

ISO/IEC 17025:2017: Claimed, unverified Ethos Analytics claims ISO/IEC 17025:2017 accreditation (Accreditation #117798, Certificate #L24-311) through A2LA for Peptide Purity & Quantitation Testing. Third-party directories (Peptigrity, Peptide Protocol Wiki) repeat the same numbers. No direct A2LA registry entry found in the sources; scope not independently verifiable.

What is tested - and with what

Substances Peptides

Techniques LC-MSHPLC

Methods & capabilities Peptide Purity & Quantitation Testing · peptide_testing

Context without a quality rating

These signals describe access, the public trail and documents. They do not colour any of the four review fields.

Audit complete

Access and offering · 3
  • Positive The lab explicitly lists 'Peptide Purity and Quantitation' as a service, with a dedicated page offering purity analysis, identity verification, impurity profiling, content/quantitation, and stability testing for injectable/research peptides, nutraceutical peptides, and topical peptides.
  • Neutral The laboratory's public ordering route addresses business customers only; no private ordering route was found.
  • Neutral No prices listed on any page; all pages include 'Request a Quote' or contact form.
Public and digital trail · 1
  • Neutral The supplied sources contain no independent evidence regarding Ethos Analytics: no forum discussions, no scientific citations, no press coverage, no complaint patterns, and no enforcement records. The only available material consists of the laboratory's own promotional pages and one non-evaluative directory entry with no user reviews or performance evaluation.
Domain & digital trail
TLS
Google Trust Services

Sources

Show all 77 sources

For lab operators

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This profile is built from public sources and reviewed by hand. It shows where each fact comes from. A listing is a set of signals, not an endorsement or a verdict - and never a guarantee. Presence and order cannot be purchased.
Last reviewed: 2026-07-14