✓ Purity · passBatch · 218Shop-provided sample
PT-141 × lapeptides.net — Lab Test, October 2025
Tested · submitted by @Frank 👑 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
99.954%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2510220161 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
LaPe2510220161Look it up on freedomdiagnosticstesting.com ↗Checked Oct 25, 2025
Test results
7 data points
Purity
99.954%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.64 mg
Qty match
106% of labeled · +6%
0label125%
Batch / Lot
218
COA number
2510220161
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView 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
Independent HPLC purity analysis of PT-141 from lapeptides.net, performed by freedomdiagnosticstesting.com on October 25, 2025. Reported purity: 99.954%. Net content: 10.64 mg against 10 mg labeled (106% of label). Batch 218. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion