NEW SITE — FASTER TURNAROUND, MORE LABS. READ ON
← Vendors

Shenzhen Jiechuang Trading

China19 tests3 peptideslatest 19 Sept 2026
Free peptide testing

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

Test my supply
70%
Finnrick rating
#289 of 457 ranked vendors
15 of 18 classifiable tests passed
methodology · Purity focus
Finnrick analysis

Shenzhen Jiechuang Trading's strongest purity-focus evidence is Retatrutide, with recent identity passes, 99.7–99.95% purity, and modest fill variance. Tirzepatide is dispersed and recently worse, including a 97.93% purity miss and 0 mg identity failure after earlier passes, while missing batch IDs 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
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutide
$0.60
82%
5
2
Tirzepatide
$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: 80%1 Oct 2025: 81%30 Oct 2025: 78%6 Nov 2025: 79%6 Nov 2025: 80%6 Nov 2025: 81%9 Jan 2026: 82%26 Feb 2026: 67%26 Feb 2026: 68%26 Feb 2026: 66%4 Mar 2026: 65%4 Jun 2026: 69%20 Jul 2026: 70%3 Aug 2026: 70%6 Aug 2026: 70%19 Sep 2026: 70%2 Oct 2026: current 70%66%82%70%Jun 25Oct 26
Free peptide testing

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

Test my supply
Shenzhen Jiechuang Trading test history
COA-backed lab tests
1-10 of 19

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 peptides from Shenzhen Jiechuang Trading? Mail in a sample (US only) and let us test it.

Test my supply