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Purity · passShop-provided sample

Pinealon × core peptides — lab test, July 2026

Sample label: corepeptides.com
Lotlook this batch up across every shop →Check another lot
Tested · submitted by @Lavoisier 👑 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
99.98%
Excellent purity only
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Independent verification available

Vanguard Laboratory 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.

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Test results

6 data points
Purity
99.98%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
20 mg
Qty match
100% of labeled · +0%
Batch / Lot
C74165
Tested by
Vanguard LaboratoryView 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 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5 mg on both the label figure and the measured one.

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 Pinealon from core peptides, performed by Vanguard Laboratory on July 22, 2026. Reported purity: 99.98%. Net content: 20 mg against 20 mg labeled (100% of label). Batch C74165. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Vanguard Laboratory · Jul 22, 2026 · Batch C74165

Other lots of Pinealon from core peptides

LotTestedLabPurityvs labelStatus
C737052 Apr 2026Vanguard Laboratory99.05%100%✓ 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 70 other Pinealon tests on Peptigrity range from 98.30% to 99.97%. This one sits at 99.98%.

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