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Quality verification

COA Library

Certificates of Analysis

Browse independent lab results and historical report summaries by product. View exact reported purity and measured content, then open the original certificate information.

Combined average reported purity
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Based on — accepted COA purity results. Unweighted mean of reported percentages; rejected yellow-marked records excluded. Not a purity guarantee for every product or shipment.

— products— accepted reports on file
9-panel testing: coming soon — not yet claimed for the reports below.
What the planned 9-panel upgrade covers — Coming Soon

The expanded testing program is planned, not complete. Current reports show only the tests actually performed on each sample.

  • HPLC Purity: assessment of the principal peptide signal.
  • LC-MS / ESI-MS: molecular-weight-based identity verification.
  • Endotoxin Testing: screening for bacterial endotoxins.
  • Yeast & Mold (TYM): total yeast and mold screening.
  • Net Peptide Content: measured peptide quantity.
  • Amino Acid Analysis: composition and relative ratios.
  • TFA / Acetate Content: residual counter-ion quantification.
  • pH Testing: acidity or alkalinity under the test method.
  • Visual Inspection: appearance, particulates and discoloration.

Endotoxin and yeast/mold screening are not sterility testing. Amino acid composition is not complete sequence confirmation. These tests do not establish suitability for human or veterinary use.

Read about the planned testing program →
About the published reports: These are historical laboratory results from Freedom Diagnostics. Accession numbers are laboratory report identifiers, not product batch numbers. “Latest published report” does not mean the report is linked to your specific vial or shipment. Exact analysis types, qualifications and certified results must be read from each original COA. Only accepted report summaries are included here; rejected / yellow-marked records from the earlier review are omitted. Tap “COA image” to preview a certificate or “Original PDF” to open the full Freedom Diagnostics report. For research use only; not for human or veterinary use.

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