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Ordered Tesamorelin from P3 Labz? Mail in a sample (US only) and let us test it for free.

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46%
Finnrick rating
#65 of 106 Tesamorelin vendors
1 of 3 classifiable tests passed
natural 33%
methodology · Purity focus
Finnrick analysis · Tesamorelin

P3 Labz's purity-focus record is built entirely on Tirzepatide, where later 99.9% purity results with identity and fill checks offset an early 99.3% purity miss. The signal is encouraging but narrow: batch IDs are present, results are clustered, and fill variability plus limited corroboration leave uncertainty.

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vendor intelligence report
Vendor Intelligence Report: P3 Labz

We investigated who actually operates P3 Labz — corporate records, ownership trails, web infrastructure, and how its lab results break down product by product. Read the full report before you order.

22 pages5 risk factors assessed13 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
2
Tesamorelinselected
-
46%
3
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%6 Nov 2025: 25%29 Jan 2026: 33%29 Jan 2026: 31%29 Sept 2026: current 46%25%46%Nov 25Sep 26
Showing Tesamorelin tests only
P3 Labz Tesamorelin test history
COA-backed lab tests

About P3 Labz test results from Finnrick

P3 Labz is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 9 tests, including ratings, observed price signals, recent test dates, and correction history where available.

Finnrick ratings are calculated from published sample data using the selected rating standard. The default standard evaluates purity, dose accuracy, and label quality, then adjusts low-volume results so small sample counts do not appear more certain than the data supports.

The most visible P3 Labz peptides in this dataset are Tesamorelin (3 tests) and Tirzepatide (6 tests). Use the peptide table above to compare the current Finnrick rating, price per mg, and sample volume for each peptide.

Recent tests and corrections are shown below when available. Samples may be acquired by Finnrick directly or submitted through Finnrick testing programs; the goal is to make safety and supply-chain evidence easier to evaluate than vendor marketing claims alone. This page currently lists 9 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Tesamorelin from P3 Labz? Mail in a sample (US only) and let us test it for free.

Test my supply