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83%
Finnrick rating
#18 of 457 ranked vendors
12 of 12 classifiable tests passed
methodology · Purity focus
Finnrick analysis

Jinan Elitepeptide Chemical JEC JCE shows a narrow, current purity-focus record led by Tirzepatide and Retatrutide, with clean identity/purity results and recent fills that look steadier than an earlier high Tirzepatide vial. The main weakness is evidence depth: few peptides, limited volume, and missing or weak batch identifiers leave confidence constrained.

methodology →
vendor intelligence report
Vendor Intelligence Report: Jinan Elitepeptide Chemical JEC JCE

Corporate searches, an expired domain, blocked forum anchors, and a Gmail/Discord migration complicate the JEC/JCE identity trail. The report also traces the unverified US-warehouse pitch, a Janoshik verification barrier, crypto rails, and unlabeled-vial shipping evidence.

22 pages6 risk factors assessed2 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
Tirzepatide
$0.35
85%
7
2
Retatrutide
$0.85
82%
5
3
GHK-Cu
$0.12
-
0
4
KLOW
$0.25
-
0
5
NAD+
$0.01
-
0
6
Tesamorelin
$1.80
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%14 Oct 2025: 78%29 Dec 2025: 77%22 Jan 2026: 79%22 Jan 2026: 80%26 Jan 2026: 81%11 Feb 2026: 82%2 Mar 2026: 82%4 Mar 2026: 82%4 Mar 2026: 82%4 Mar 2026: 83%20 Jul 2026: 84%20 Jul 2026: 84%7 Oct 2026: current 83%78%82%83%Oct 25Oct 26
Free peptide testing

Ordered peptides from Jinan Elitepeptide Chemical JEC JCE? Mail in a sample (US only) and let us test it.

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Jinan Elitepeptide Chemical JEC JCE test history
COA-backed lab tests
1-10 of 12

About Jinan Elitepeptide Chemical JEC JCE test results from Finnrick

Jinan Elitepeptide Chemical JEC JCE is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 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 Jinan Elitepeptide Chemical JEC JCE peptides in this dataset are Retatrutide (5 tests), Tirzepatide (7 tests) and GHK-Cu (0 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.

Corrections
No corrections.
Free peptide testing

Ordered peptides from Jinan Elitepeptide Chemical JEC JCE? Mail in a sample (US only) and let us test it.

Test my supply