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

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85%
Finnrick rating
#21 of 262 Tirzepatide vendors
7 of 7 classifiable tests passed
natural 100% · customers 4.6★ (4)
methodology · Purity focus
Finnrick analysis · Tirzepatide

Batch-documentation gaps are the main caveat despite clean purity and identity results that support a low-concern profile under this method. One 20 mg vial tested 31% high; later fills tightened, with the score still confidence-limited.

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
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Peptides
#
Peptide
$/MG
Rating
N
1
Tirzepatideselected
$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%22 Jan 2026: 82%22 Jan 2026: 83%2 Mar 2026: 83%4 Mar 2026: 83%4 Mar 2026: 84%20 Jul 2026: 86%29 Sep 2026: current 85%78%83%85%Oct 25Sep 26
Showing Tirzepatide tests only
Jinan Elitepeptide Chemical JEC JCE Tirzepatide test history
COA-backed lab tests

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

Test my supply