Certificates of Analysis & Lab Reports
Every WholesaleReta batch is independently tested by Janoshik Analytical (HPLC). Each report below is hosted on the lab's own verification server - not a PDF we could edit - so you can confirm identity and purity yourself before you buy.
For in vitro research use only - Not for human or animal consumption
WR-GLP3RT 15mg - Purity
Percentage that is the target peptide vs. truncated chains and other impurities, by HPLC.
Test #163624 · Batch WR-20265239 · Received 2 Jun 2026
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WR-GLP3RT 15mg - Endotoxins
Screens for toxic metal contamination (lead, arsenic, cadmium, mercury) from synthesis.
Test #163625 · Batch WR-20265239 · Received 2 Jun 2026
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WR-GLP3RT 15mg - Heavy Metals
Bacterial endotoxin (LAL) test for microbial contamination - a measure of how cleanly it was made.
Test #163626 · Batch WR-20265239 · Received 2 Jun 2026
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WR-GLP2TZ 30mg
Test #102848
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TB-500 10mg
Test #102850
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BPC + GHK-CU + TB500 70mg Blend
Test #102851
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GHK-CU 100mg
Test #102852
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BPC 10mg + TB 10mg Blend
Test #103116
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Ara-290 10mg
Test #102868
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Reports are issued by Janoshik Analytical, an independent third-party testing laboratory. Always confirm the batch number on your vial matches the report. For in vitro research use only.