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Composite COA score

69/ 100Grade D

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Avg purity

Safety panel

Lab corroboration

Forgery risk

100

Semaglutide

Lot 2242026SM · tested by Janoshik Analytical · 2026-04-28 · sold by Prime Peptides

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99.17%

Purity

5.14 mg

Net peptide

—

Mass spec

n/a

Endotoxin

Tests reported

HPLC purity

99.172%

Mass spec / LC-MS

—

FTIR identity

—

Endotoxin (LAL)

N/A

Sterility

N/A

Heavy metals

Tested by

Janoshik Analytical

909 COAs indexed · std dev 2.09% · CZ

Source

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

First indexed 2026-05-14 · extracted 2026-05-24

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Label history

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

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