459 Research
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| Date | Result | Test | Lab | Purity | Dosage | Label | COA |
|---|---|---|---|---|---|---|---|
12 Oct 2026 | Incomplete | Retatrutide 459 Research | lab name | View COA | |||
5 Oct 2026 | Incomplete | Retatrutide 459 Research | lab name | View COA | |||
About 459 Research test results from Finnrick
459 Research is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 1 peptide and 2 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.
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 2 recent tests.
Ordered peptides from 459 Research? Mail in a sample (US only) and let us test it.
Test my supply