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Purity · passBatch · NLTESA10501Shop-provided sample

Tesamorelin × nulifepeptides.com — Lab Test, July 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
99.78%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2607010288 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeWhol2607010288

Test results

8 data points
Purity
99.78%
Endotoxins
Pass (Assay Sensitivity: 50.05 EU/mL)
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.67 mg
Qty match
117% of labeled · +17%
0label125%
Batch / Lot
NLTESA10501
COA number
2607010288
Container
White Lyophilized Powder
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of Tesamorelin from nulifepeptides.com, performed by freedomdiagnosticstesting.com on July 3, 2026. Reported purity: 99.78%. Net content: 11.67 mg against 10 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Endotoxins: Pass (Assay Sensitivity: 50.05 EU/mL). Batch NLTESA10501. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for Tesamorelin from nulifepeptides.com, issued by freedomdiagnosticstesting.com
Issued by freedomdiagnosticstesting.com · Jul 03, 2026 · Batch NLTESA10501

Related lab tests

8 tests

The 464 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.78%.

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