HomeLab Tests biopeptitech.com, PT-141
Purity · passBatch · 1001Shop-provided sample

PT-141 × biopeptitech.com — lab test, February 2025

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
99.62%
Excellent purity only
↓ Download COA
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.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.62%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.02 mg
Qty match
100% of labeled · +0%
Batch / Lot
1001
COA number
V250212-10 014
Container
Dark blue box with gradient, white vial with red cap
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 10 mg · Lab measured 10.02 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.5 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 PT-141 from biopeptitech.com, performed by Vanguard Laboratory on February 20, 2025. Reported purity: 99.62%. Net content: 10.02 mg against 10 mg labeled (100% of label). Batch 1001. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Vanguard Laboratory · Feb 20, 2025 · Batch 1001

Other lots of PT-141 from biopeptitech.com

LotTestedLabPurityvs labelStatus
BPTS62926PT1419 Jul 2026Accurate Test Lab99.92%116%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

8 tests

The 260 other PT-141 tests on Peptigrity range from 97.00% to 99.98%. This one sits at 99.62%.

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