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

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79%
Finnrick rating
#131 of 140 GHK-Cu vendors
0 of 2 classifiable tests passed
natural 0%
methodology · Purity focus
methodology →
Peptides
#
Peptide
$/MG
Rating
N
3
GHK-Cuselected
-
79%
2
4
BPC-157
-
54%
2
5
TB-500
-
33%
2
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%4 Sep 2026: 83%4 Sep 2026: 79%29 Sep 2026: current 79%83%79%Sep 26Sep 26
Showing GHK-Cu tests only
Bionexis Peptides GHK-Cu test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
4 Sep 2026Fail
Tested
lab nameView COA
4 Sep 2026Fail
Tested
lab nameView COA

About Bionexis Peptides test results from Finnrick

Bionexis Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 5 peptides and 10 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 Bionexis Peptides peptides in this dataset are BPC-157 (2 tests), GHK-Cu (2 tests) and Retatrutide (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 10 recent tests.

Corrections
No corrections.
Free peptide testing

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

Test my supply