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Shenzhen Jiechuang TradingTirzepatide

10 testslatest 19 Sept 2026$0.60/mg median
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Ordered Tirzepatide from Shenzhen Jiechuang Trading? Mail in a sample (US only) and let us test it for free.

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79%
Finnrick rating
#135 of 262 Tirzepatide vendors
8 of 10 classifiable tests passed
customers 4.5★ (5)
methodology · Purity focus
Finnrick analysis · Tirzepatide

Recent results turned sharply negative: a 97.93% purity miss was followed by an identity failure with 0 mg recovered, reversing an earlier clean streak. Sparse batch IDs further limit traceability.

methodology →
vendor intelligence report
Vendor Intelligence Report: Shenzhen Jiechuang Trading

We investigated who actually operates Shenzhen Jiechuang Trading — corporate records, ownership trails, web infrastructure, and how its lab results break down product by product. Read the full report before you order.

18 pages4 risk factors assessed13 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutide
$0.60
82%
5
2
Tirzepatideselected
$0.60
79%
10
3
Tesamorelin
$2.40
49%
4
5
GHK-Cu
$0.08
-
0
6
Ipamorelin
$6.00
-
0
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%11 Jun 2025: 66%13 Jun 2025: 68%1 Oct 2025: 79%1 Oct 2025: 81%6 Nov 2025: 83%9 Jan 2026: 85%26 Feb 2026: 80%4 Mar 2026: 76%20 Jul 2026: 78%19 Sep 2026: 79%29 Sep 2026: current 79%66%85%79%Jun 25Sep 26
Showing Tirzepatide tests only
Shenzhen Jiechuang Trading Tirzepatide test history
COA-backed lab tests

About Shenzhen Jiechuang Trading test results from Finnrick

Shenzhen Jiechuang Trading is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 3 peptides and 19 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 Shenzhen Jiechuang Trading peptides in this dataset are Retatrutide (5 tests), Tesamorelin (4 tests) and Tirzepatide (10 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 19 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Tirzepatide from Shenzhen Jiechuang Trading? Mail in a sample (US only) and let us test it for free.

Test my supply