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Composite COA score

94/ 100Grade A

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Avg purity

Safety panel

Lab corroboration

Forgery risk

100

Tirzepatide

Lot TI-1093 · tested by Janoshik Analytical · 2024-02-13

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99.58%

Purity

10.31 mg

Net peptide

—

Mass spec

✓

Endotoxin

Tests reported

HPLC purity

99.579%

Mass spec / LC-MS

—

FTIR identity

—

Endotoxin (LAL)

0.002 ± 0.001 EU

Heavy metals breakdown

Arsenic

Pass<10.00 mg/kg

Mercury

Pass<1.00 mg/kg

Cadmium

Pass<1.00 mg/kg

Lead

Pass<0.50 mg/kg

Bare numerics show the raw value without a Pass/Fail status because the USP <232> Class limit depends on dose form. Comparator entries (<, ≤) resolve to Pass since they signal below-limit without needing a threshold table.

Tested by

Janoshik Analytical

747 COAs indexed · std dev 2.30% · CZ

Source

We discovered this COA on the vendor's public site.

First indexed 2026-05-14 · extracted 2026-05-14

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Label history

No archived listing available for this COA's test date.

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