HomeLab Tests particle peptides, THYMALIN
Purity · below specLab has no portalShop-provided sample

THYMALIN × particle peptides — lab test, July 2025

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
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
20.23%
Below spec purity only
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COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

7 data points
Purity
20.23%
Endotoxins
< 0.001 EU/mg
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
20.23 mg
Qty match
101% of labeled · +1%
Batch / Lot
2025260
Tested by
liquilabsView profile →

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

What’s in the vial

Label 20 mg · Lab measured 20.23 mg

101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.1 mg using the measured mass, against 5 mg on the label — 1% more.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Verification trail
Report number2025260
Portal lookupLab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently.
PDF vs portalliquilabs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of THYMALIN from particle peptides, performed by liquilabs on July 25, 2025. Reported purity: 20.23%. Purity falls below the 95% specification commonly applied to research peptides. Net content: 20.23 mg against 20 mg labeled (101% of label). Endotoxins: < 0.001 EU/mg. Batch 2025260. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by liquilabs · Jul 25, 2025 · Batch 2025260

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The 46 other THYMALIN tests on Peptigrity range from 97.00% to 100.00%. This one sits at 20.23%.

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