Crush Research
Ordered peptides from Crush Research? Mail in a sample (US only) and let us test it.
Test my supplyCrush Research's strongest purity-focused evidence is Retatrutide, where repeated identity and 99.7–100% purity passes offset notable fill swings; CJC-IPA and Wolverine are positive but single-batch signals. BPC-157 is the clear weak spot, and recent coverage broadens the catalog but remains thin outside Retatrutide, with uneven fill documentation.
A visible founder trail improves accountability, but a preserved Wyoming filing lead resolves to a different LLC and the co-owner remains unnamed. The report also maps redirecting domains, payment rails, shared-address leads, and coupon-code promotion channels.
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Ordered peptides from Crush Research? Mail in a sample (US only) and let us test it.
Test my supply| Date | Result | Test | Lab | Purity | Dosage | Label | COA |
|---|---|---|---|---|---|---|---|
20 Oct 2026 | Pass | Retatrutide Crush Research | lab name | View COA | |||
14 Oct 2026 | Pass | Retatrutide Crush Research | lab name | View COA | |||
17 Sep 2026 | Pass | Retatrutide Crush Research | lab name | View COA | |||
27 Aug 2026 | Fail | BPC-157 Crush Research | lab name | View COA | |||
27 Aug 2026 | Fail | BPC-157 Crush Research | lab name | View COA | |||
9 Aug 2026 | Pass | CJC-IPA Crush Research | lab name | View COA | |||
9 Aug 2026 | Pass | Retatrutide Crush Research | lab name | View COA | |||
9 Aug 2026 | Pass | Retatrutide Crush Research | lab name | View COA | |||
9 Aug 2026 | Fail | BPC-157 Crush Research | lab name | View COA | |||
9 Aug 2026 | Pass | Wolverine Crush Research | lab name | View COA | |||
About Crush Research test results from Finnrick
Crush Research is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 4 peptides and 19 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 Crush Research peptides in this dataset are BPC-157 (4 tests), CJC-IPA (2 tests) and Retatrutide (11 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 19 recent tests.
Ordered peptides from Crush Research? Mail in a sample (US only) and let us test it.
Test my supply