ISO/IEC 17025 Accredited independent third-party testing laboratory order@peakanalytical.org
Peak Analytical Request a Quote
Third-party analytical laboratory

Independent Testing.
Defensible Results.

Peak Analytical provides clear, batch-specific analytical testing for peptides, raw ingredients, supplements, and nutraceutical products—with transparent methods and reports built to be verified.

View Testing Services Request a Quote

Orders, quotes, and technical questions: order@peakanalytical.org

Peak Analytical mountain and analytical peak logo
IdentityExpected analyte
PurityChromatographic profile
QuantityMeasured content
Batch-specific reporting Online Test ID verification
ISO/IEC 17025Accredited laboratory
Independent analysisThird-party reporting
Chain of custodyDocumented sample handling
Digital COAsBatch-specific reports
Confidential handlingControlled client information
Core capabilities

Testing built around the questions that matter.

Choose a package or request an individual analysis. We confirm method availability, sample requirements, and turnaround before submission.

Peptide identity, purity & quantity

Confirm whether the expected peptide is present, characterize chromatographic purity, and measure peptide content.

View peptide testing

Endotoxin & microbiology

Evaluate bacterial endotoxin, viable microbial content, or compendial sterility using the selected test method.

Explore microbial testing

Heavy-metals screening

Screen submitted samples for specified toxic metals using ICP-MS-based analysis.

View screening options

Supplement identity & potency

Confirm target ingredients and measure active-ingredient strength in raw materials or finished products.

View supplement testing

Label-claim verification

Compare measured active content with the amount declared on a product label.

View label-claim testing

Raw-ingredient verification

Combine identity, purity, and potency testing to support incoming-material quality control.

View raw-material package
Straightforward process

From inquiry to verified report.

Start a testing request

Select a service

Review the service menu or request help choosing the appropriate analysis.

Contact Peak

Email the sample type, target analyte, quantity, and testing objective.

Submit the sample

Follow the confirmed labeling, packaging, quantity, and shipping instructions.

Receive and verify

Review the digital report and verify it online using the assigned Test ID.

Report verification

Make every report easy to authenticate.

Each public-facing report can be paired with a unique Test ID. Enter the ID on the Verify page to locate the corresponding record and PDF.

  • Case-insensitive Test ID lookup
  • Batch and report-status display
  • Direct PDF viewing and download
  • Clear reporting limitations
Verify a Report
Test IDPA-2026-0001
SampleExample Sample
Lot / BatchEXAMPLE-LOT
Report statusFinal
VerificationOnline PDF record
ISO/IEC
17025ACCREDITED
Quality and competence

Accreditation with a defined scope.

ISO/IEC 17025 accreditation evaluates laboratory competence, impartiality, and consistent operation. Accreditation is method- and scope-specific.

Review accreditation details
Important scope note

Know exactly what is covered.

Peak Analytical distinguishes testing listed on its current accredited scope from services offered outside that scope. The accreditation page provides the certificate, accrediting body, dates, and official scope link.

Ready to submit a sample?

Email the sample type, desired service, target analyte, and number of samples. Peak Analytical will confirm the correct test, pricing, quantity, and submission instructions.

Start by Email