Nuscience PeptidesGHK-Cu
Ordered GHK-Cu from Nuscience Peptides? Mail in a sample (US only) and let us test it for free.
Test my supplyNuscience Peptides GHK-Cu has sparse, same-batch evidence under the purity-focused method; both vials were 18–19% underfilled. Identity and purity were consistent, so the open question is whether newer batches repeat it.
We investigated who actually operates Nuscience Peptides — 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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| Date | Result | Test | Lab | Purity | Dosage | Label | COA |
|---|---|---|---|---|---|---|---|
| 6 May 2025 | Pass | xfw5402 Tested | lab name | View COA | |||
| 6 May 2025 | Pass | k3d6rlx Tested | lab name | View COA | |||
About Nuscience Peptides test results from Finnrick
Nuscience Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 10 peptides and 49 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 Nuscience Peptides peptides in this dataset are Melanotan II (7 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 49 recent tests.
Ordered GHK-Cu from Nuscience Peptides? Mail in a sample (US only) and let us test it for free.
Test my supply