Science
Ordered peptides from Science? Mail in a sample (US only) and let us test it.
Test my supplyScience's purity-focus record is led by GHK-Cu, where identity and purity cleared despite notable underfill. BPC-157 repeatedly misses the 99.5% purity bar, PT-141 is hurt by large overfill and one purity miss, and Melanotan II is mixed; most evidence is recent but clustered in single batches, limiting trend confidence.
We investigated who actually operates Science — 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 Science? Mail in a sample (US only) and let us test it.
Test my supply| Date | Result | Test | Lab | Purity | Dosage | Label | COA |
|---|---|---|---|---|---|---|---|
10 Jul 2025 | Pass | GHK-Cu Science | lab name | View COA | |||
10 Jul 2025 | Pass | GHK-Cu Science | lab name | View COA | |||
21 May 2025 | Fail | PT-141 Science | lab name | View COA | |||
21 May 2025 | Fail | PT-141 Science | lab name | View COA | |||
20 May 2025 | Pass | GHK-Cu Science | lab name | View COA | |||
20 May 2025 | Fail | Melanotan II Science | lab name | View COA | |||
20 May 2025 | Pass | GHK-Cu Science | lab name | View COA | |||
20 May 2025 | Pass | Melanotan II Science | lab name | View COA | |||
20 May 2025 | Fail | BPC-157 Science | lab name | View COA | |||
20 May 2025 | Fail | BPC-157 Science | lab name | View COA | |||
About Science test results from Finnrick
Science is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 4 peptides and 12 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 Science peptides in this dataset are BPC-157 (4 tests), GHK-Cu (4 tests) and Melanotan II (2 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 12 recent tests.
Ordered peptides from Science? Mail in a sample (US only) and let us test it.
Test my supply