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Purity · passShop-provided sample

SELANK × polarispeptides.com — lab test, June 2024

Sample label: Polaris Peptides
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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
⚠ This test is older than 2 years - results may not reflect current product quality.
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
99.43%
Excellent purity only
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Independent verification available

Janoshik Labs publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

6 data points
Purity
99.43%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
15.7 mg
Qty match
157% of labeled · +57%
Batch / Lot
POL-NSLA10-1
Tested by
Janoshik LabsView 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 10 mg · Lab measured 15.7 mg

157% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.9 mg using the measured mass, against 2.5 mg on the label — 57% 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.

Independent HPLC purity analysis of SELANK from polarispeptides.com, performed by Janoshik Labs on June 14, 2024. Reported purity: 99.43%. Net content: 15.7 mg against 10 mg labeled (157% of label). Tested content exceeds the labeled amount by 57%. Batch POL-NSLA10-1. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · Jun 14, 2024 · Batch POL-NSLA10-1

Other lots of SELANK from polarispeptides.com

LotTestedLabPurityvs labelStatus
POL-NSLA10-218 Mar 2026Janoshik Labs99.52%124%✓ Lab-verified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 320 other SELANK tests on Peptigrity range from 97.40% to 99.98%. This one sits at 99.43%.

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