Peptronix Bio PTB
Ordered peptides from Peptronix Bio PTB? Mail in a sample (US only) and let us test it.
Test my supplyPeptronix Bio PTB shows its strongest purity-focused evidence in Tirzepatide, where identity and fill are steady, while Retatrutide has a longer record that mostly passed and recently rebounded to high purity. The profile is still uneven: Retatrutide includes a recent 93.9% purity miss, Tirzepatide has a 99.46% miss, and batch IDs are often missing.
We investigated who actually operates Peptronix Bio PTB — corporate records, ownership trails, web infrastructure, and how its lab results break down product by product. Read the full report before you order.
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Ordered peptides from Peptronix Bio PTB? Mail in a sample (US only) and let us test it.
Test my supply| Date | Result | Test | Lab | Purity | Dosage | Label | COA |
|---|---|---|---|---|---|---|---|
24 Sep 2026 | Fail | Tirzepatide Peptronix Bio PTB | lab name | View COA | |||
8 Sep 2026 | Pass | Retatrutide Peptronix Bio PTB | lab name | View COA | |||
6 Jun 2026 | Pass | Retatrutide Peptronix Bio PTB | lab name | View COA | |||
5 Jun 2026 | Fail | Retatrutide Peptronix Bio PTB | lab name | View COA | |||
23 Apr 2026 | Pass | Tirzepatide Peptronix Bio PTB | lab name | View COA | |||
22 Feb 2026 | Pass | Retatrutide Peptronix Bio PTB | lab name | View COA | |||
18 Feb 2026 | Pass | Tirzepatide Peptronix Bio PTB | lab name | View COA | |||
18 Feb 2026 | Fail | Tirzepatide Peptronix Bio PTB | lab name | View COA | |||
16 Feb 2026 | Pass | Retatrutide Peptronix Bio PTB | lab name | View COA | |||
7 Jan 2026 | Pass | Retatrutide Peptronix Bio PTB | lab name | View COA | |||
About Peptronix Bio PTB test results from Finnrick
Peptronix Bio PTB is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 18 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 Peptronix Bio PTB peptides in this dataset are Retatrutide (11 tests), Tirzepatide (7 tests) and BPC-157 (0 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 18 recent tests.
Ordered peptides from Peptronix Bio PTB? Mail in a sample (US only) and let us test it.
Test my supply