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Certificates of Analysis

How to read a peptide COA →

Product

Purity: 99.671%

Batch / Lot

Not disclosed

Laboratory

Kovera Labs

RP-HPLC / LC-MS

Test Date

September 2026

VIEW COA DOWNLOAD COA (PDF)

Product

Purity: 99.653%

Batch / Lot

Not disclosed

Laboratory

Kovera Labs

RP-HPLC / LC-MS

Test Date

September 2026

VIEW COA DOWNLOAD COA (PDF)

Product

Purity: 99.701%

Batch / Lot

Not disclosed

Laboratory

Kovera Labs

RP-HPLC / LC-MS

Test Date

September 2026

VIEW COA DOWNLOAD COA (PDF)

Product

Tirzepatide · 60 mg

Purity: 99.702%

Batch / Lot

Not disclosed

Laboratory

Kovera Labs

RP-HPLC / LC-MS

Test Date

September 2026

VIEW COA DOWNLOAD COA (PDF)

Product

Glutathione · 1500 mg

Purity: 99.609%

Batch / Lot

Not disclosed

Laboratory

Kovera Labs

RP-HPLC / LC-MS

Test Date

September 2026

VIEW COA DOWNLOAD COA (PDF)