Peptidetesting

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Seibersdorf Laboratories (Chemical Analytics)

Public information only

Austrian testing laboratory with verified legal status and a history of WADA doping-control work, but no evidence of offering peptide testing.

Listed - from four separately substantiated review fields. See them

Legal entity
Seibersdorf Labor GmbH
Registration
FN 319187 v (Landesgericht Wiener Neustadt)
Location
Seibersdorf, Austria EU Europe · 2444 Seibersdorf, Austria (TECH Campus Seibersdorf)
Website
seibersdorf-laboratories.at
Indicative price
On request
Report verification
Reports verifiable online
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 3 signals and their evidence
Signal profile - Counts show composition, not a score. Core evidence 1 Supporting evidence 1 Boundary 1 Contradiction 0
  • Positive Seibersdorf Labor GmbH is registered in the Austrian Companies Register under number FN 319187 v, entered at the Regional Court Wiener Neustadt.
  • Positive The registered address 2444 Seibersdorf, Austria (TECH Campus Seibersdorf) is confirmed by Landesgericht Wiener Neustadt.
  • Neutral No named real person could be documented for this laboratory; only an anonymous team.
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 3 signals and their evidence
Signal profile - Counts show composition, not a score. Core evidence 0 Supporting evidence 0 Boundary 3 Contradiction 0
  • Neutral No verifiable accreditation. For a laboratory that accepts private samples this is the norm, not a mark against it.
  • Neutral EN ISO/IEC 17025 is claimed, but no entry in the accreditation body's own register could be cited; the claim can neither be verified nor refuted.
  • Neutral The confirmed ISO/IEC 17025 scope (test house Nr. 312) lists 'Chemical analytics' and 'Doping control' but no peptide-specific methods (e.g., HPLC purity, identity testing for peptides) are mentioned in any source. The lab analyzes 'chemical and active substances, and biological materials' broadly, but peptide QC is not confirmed within the accredited scope.
Verification offered

Can a report be traced back through the issuer?

A laboratory-controlled form or registry is available, but no qualifying specific report was confirmed.

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 1 Boundary 0 Contradiction 0
Verification path
https://seibersdorf-laboratories.at/verify
  • Positive The laboratory offers a verification form. We could not confirm a real report through it, so this counts as an offer, not as proof.
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

Reports from Seibersdorf Laboratories (Chemical Analytics) can be trusted to originate from a verified legal entity with a documented scientific track record, but the public evidence does not yet demonstrate peptide-specific testing.

Seibersdorf Laboratories is a verified legal entity with a documented scientific track record

The laboratory is registered as Seibersdorf Labor GmbH (FN 319187 v, Landesgericht Wiener Neustadt) at 2444 Seibersdorf, Austria, with the address corroborated across multiple independent sources. It has operated as the Austrian doping control laboratory accredited by IOC and WADA since 2002, and WADA, IAEA, and BIPM documents reference its activities and quality assurance framework.

Does the public evidence show peptide-specific testing?

The laboratory offers an online report verification portal. The public evidence does not converge to 'Substantiated' for one specific reason: no peptide or research-chemical testing offering is evidenced in any available source. The confirmed scope under test house Nr. 312 lists chemical analytics and doping control but does not mention peptide-specific methods.

Neutral limits on this public review include missing data and an unconfirmed accreditation claim

Separately, neutral limits on this public review include the absence of independently verified analytical performance data for the relevant method and matrix, and the fact that the ISO/IEC 17025 claim could not be confirmed in an accreditation body register. These are limits on what can be checked, not findings of deficiency. No named personnel could be documented, and the site presents as a COA)." href="/en/glossary/contract-research-organization">contract research organization with no private ordering flow, requiring company affiliation for contact. No peptide-community reputation footprint was found.

How to read this result

No concrete open concern beyond the unverified accreditation claim is on record. These are signals, not a verdict.

Below: the material this assessment is built on.

Accreditation

EN ISO/IEC 17025: Claimed, unverified EN ISO/IEC 17025 accreditation confirmed as test house Nr. 312 covering Chemical analytics and Doping control. However, no official accreditation body register extract was available to verify specific validated test methods. Peptide/purity testing methods are not mentioned in any source. The lab advertises broad quality language but does not explicitly claim peptide-specific accreditation.

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
  • Neutral The laboratory's public ordering route addresses business customers only; no private ordering route was found.
  • Neutral The site is bilingual (DE/EN), but the ordering process requires contacting via form or email.
  • Neutral No prices are mentioned; order/price only upon request via contact form.
Public and digital trail · 2
  • Positive Seibersdorf Laboratories (Chemical Analytics) is accredited as test house Nr. 312 under EN ISO/IEC 17025 and ISO 9001, and has served as the Austrian doping control laboratory accredited by IOC and WADA since 2002. WADA, IAEA, and BIPM documents reference the laboratory's activities and quality assurance framework.
  • Neutral The provided sources contain no mentions of Seibersdorf Laboratories in peptide or research-chemical community forums. Source [16], a Reddit post comparing peptide companies and their CoAs, discusses another company and does not reference Seibersdorf.
Domain & digital trail
TLS
Sectigo Limited

Sources

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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.