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Ordered GHK-Cu from Novabio Research? Mail in a sample (US only) and let us test it for free.

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83%
Finnrick rating
#107 of 153 GHK-Cu vendors
3 of 4 classifiable tests passed
natural 75% · customers 3.9★ (6)
methodology · Purity focus
Finnrick analysis · GHK-Cu

Novabio Research's Purity focus record is strongest in GHK-Cu, but that signal rests on a small set rather than a broad catalog pattern. The larger Retatrutide file is dominated by recent identity failures despite two isolated clean results, while Tirzepatide is also weak, leaving the evidence dispersed and uncertainty high outside GHK-Cu.

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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cuselected
$0.04
83%
4
2
Tirzepatide
$0.44
67%
3
3
Retatrutide
$0.48
17%
32
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%4 Sep 2026: 83%6 Oct 2026: 82%16 Oct 2026: 83%20 Oct 2026: 83%29 Oct 2026: current 83%83%82%83%Sep 26Oct 26
Showing GHK-Cu tests only
Novabio Research GHK-Cu test history
COA-backed lab tests

About Novabio Research test results from Finnrick

Novabio Research is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 3 peptides and 39 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 Novabio Research peptides in this dataset are Retatrutide (32 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 39 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered GHK-Cu from Novabio Research? Mail in a sample (US only) and let us test it for free.

Test my supply