COA verification and testing documentation visual

COA Verification

Analytical reports, with source context.

Review historical sample reports and source-linked publications. Check what was tested, who issued the document, and whether it applies to the specific lot offered for your order.

Public COA Library

Browse historical sample reports and source-linked references by product, sample specification, document number, or publisher.

FirestineLab reports

79

COA records

185

Report access

Direct PDF

Explore our analytical report library for sample identity, test methods, and reported results. Each report documents the sample tested. Contact our team to confirm the matching documentation and supply lot for your order.

FirestineLab directory checked: . View laboratory source

Showing 109-120 of 185 reports

LeewayGo COA reports with laboratory sources, document references and original PDFs
Product / sampleDocument referenceLaboratory / sourceAnalysisReport / inquiry

Tirzepatide 20mg

View product specifications

Client: Peptide Mom

Historical sample report

Lot / reference

43010302

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.53%
Test date
Apr 19, 2026

Semaglutide 20mg

View product specifications

Client: Peptide Mom

Historical sample report

Lot / reference

43010212

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.658%
Test date
Apr 18, 2026

Glow 70mg

Client: PURGOLABS LLC

Historical sample report

Lot / reference

42315252

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.864%
Test date
Apr 18, 2026

GLP-T 10mg

Client: PURGOLABS LLC

Historical sample report

Lot / reference

42315182

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.762%
Test date
Apr 13, 2026

Glutathione 600mg

Client: Peptide Mom

Historical sample report

Lot / reference

6589122

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.74%
Test date
Apr 12, 2026

AOD-9604 5mg

Client: PURGOLABS LLC

Historical sample report

Lot / reference

04010009

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.735%
Test date
Apr 10, 2026

Cagrilintide 5mg

Client: Peptide Mom

Historical sample report

Lot / reference

6421131

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.77%
Test date
Apr 8, 2026

GHK-Cu 50mg

View product specifications

Client: PURGOLABS LLC

Historical sample report

Lot / reference

42209242

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.527%
Test date
Mar 30, 2026

GLP-2 TRZ

Client: PURGOLABS LLC

Historical sample report

Lot / reference

42315142

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.9%
Test date
Mar 29, 2026

Retatrutide 60mg

View product specifications

Client: Peptide Mom

Historical sample report

Lot / reference

6421101

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.68%
Test date
Mar 28, 2026

Semaglutide 10mg

View product specifications

Client: PURGOLABS LLC

Historical sample report

Lot / reference

42209222

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.88%
Test date
Mar 28, 2026

BPC-157 10mg

View product specifications

Client: PURGOLABS LLC

Historical sample report

Lot / reference

11180127

Current supply lot: not established by this listing.

Laboratory / source

Document archive

Laboratory details in original PDF

Purity
99.217%
Test date
Mar 25, 2026

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