Forumshangdong yixin · Shop talk · 8 replies
✓ Purity · pass✓ Lab-verifiedShop-provided sample

Pinealon × Peptide Partners — lab test, October 2026

Lotlook this batch up across every shop →Check another lot
Tested · submitted by @Peptigrity 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.146%
✓ Excellent purity only
Counts toward Peptide Partners's Trust Score until 1 Oct 2028
PeptidePinealon
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↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 40478 matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup code1HP4EE8W1H43
Look it up on Chromate ↗Checked Oct 1, 2026

Test results

6 data points
Purity
99.146%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
21.59 mg
Qty match
108% of labeled · +8%
Batch / Lot
PN2623
COA number
40478
Tested by
ChromateView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 20 mg · Lab measured 21.59 mg

108% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5.4 mg using the measured mass, against 5 mg on the label — 8% 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 number40478
Portal lookup✓ Lab-verified
PDF vs portalChromate's portal shows validity only
Submitted viaPeptigrity staff
WeightCounts as one lab test

Independent HPLC purity analysis of Pinealon from Peptide Partners, performed by Chromate on October 1, 2026. Reported purity: 99.146%. Net content: 21.59 mg against 20 mg labeled (108% of label). Batch PN2623. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Chromate · Oct 01, 2026 · Batch PN2623

Other lots of Pinealon from Peptide Partners

LotTestedLabPurityvs labelStatus
PN2026031 Apr 2026Kovera Labs99.968%109%Unverified

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

6 tests

The 78 other Pinealon tests on Peptigrity range from 98.30% to 99.98%. This one sits at 99.15%.

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