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Ordered GHK-Cu from Guangzhou Jeep Biotechnology JEEP? Mail in a sample (US only) and let us test it for free.

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89%
Finnrick rating
#29 of 140 GHK-Cu vendors
5 of 5 classifiable tests passed
natural 100% · customers 4.3★ (2)
methodology · Purity focus
Finnrick analysis · GHK-Cu

Guangzhou Jeep Biotechnology JEEP's GHK-Cu shows a low-concern purity-focused profile, with repeated identity, purity, and fill passes. The caveat is absent batch identifiers and a most recent lab purity of 99.6%.

methodology →
vendor intelligence report
Vendor Intelligence Report: Guangzhou Jeep Biotechnology JEEP

Corporate records leave JEEP anchored more to forum sales identities than to a verified Chinese registry file. The investigation also maps a US warehouse claim, a Tirzepatide endotoxin/traceability incident, and two JEEP-branded impersonator domains.

19 pages5 risk factors assessed2 Jul 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cuselected
$0.08
89%
5
2
Tirzepatide
$0.42
87%
16
3
Retatrutide
$0.75
79%
27
5
Tesamorelin
$16.30
48%
4
6
CJC-1295
-
35%
3
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%23 Oct 2025: 88%25 Nov 2025: 87%18 Feb 2026: 90%21 Apr 2026: 91%13 Jul 2026: 91%29 Sep 2026: current 89%88%90%89%Oct 25Sep 26
Showing GHK-Cu tests only
Guangzhou Jeep Biotechnology JEEP GHK-Cu test history
COA-backed lab tests

About Guangzhou Jeep Biotechnology JEEP test results from Finnrick

Guangzhou Jeep Biotechnology JEEP is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 6 peptides and 58 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 Guangzhou Jeep Biotechnology JEEP peptides in this dataset are Tirzepatide (16 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 58 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered GHK-Cu from Guangzhou Jeep Biotechnology JEEP? Mail in a sample (US only) and let us test it for free.

Test my supply