✓ Purity · passBatch · 1318Shop-provided sample
Tirzepatide × lapeptides.net — Lab Test, June 2026
Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.8%
✓ Excellent purity only
Independent verification available
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Test results
8 data points
Purity
99.8%
Endotoxins
<0.05 EU/mL
Heavy metals
<0.01 ppm
Stated qty
15 mg
Tested qty
15.26 mg
Qty match
102% of labeled · +2%
0label125%
Batch / Lot
1318
COA number
COA5207
Tested by
BioviridianView profile →
About this test
Independent HPLC purity analysis of Tirzepatide from lapeptides.net, performed by Bioviridian on June 15, 2026. Reported purity: 99.8%. Net content: 15.26 mg against 15 mg labeled (102% of label). Endotoxins: <0.05 EU/mL. Heavy metals: <0.01 ppm. Batch 1318. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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