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Ordered Retatrutide from Nanjing Xiyuxun Technology XYX? Mail in a sample (US only) and let us test it for free.

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79%
Finnrick rating
#167 of 378 Retatrutide vendors
2 of 2 classifiable tests passed
natural 100% · customers 4.5★ (2)
methodology · Purity focus
Finnrick analysis · Retatrutide

Nanjing Xiyuxun Technology XYX's Retatrutide rating reflects clean identity and above-cutoff purity, but sparse evidence and under-label fills (-15% and -22%) temper confidence. Batch IDs are missing, and one purity result is 99.56%.

methodology →
vendor intelligence report
Vendor Intelligence Report: Nanjing Xiyuxun Technology XYX

Platform records describe XYX as a Made-in-China trader, while its TÜV badge verifies supplier identity rather than GMP. The report maps an XCE/PGB-adjacent supply trail, a Jackdilen sales persona, copied reviews, and disguise-shipping catalog signals.

22 pages5 risk factors assessed13 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.04
84%
3
2
Retatrutideselected
$1.30
79%
2
3
BPC-157
$0.76
-
0
4
Cagrilintide
$1.80
-
0
5
PT-141
$0.80
-
0
6
Tesamorelin
$1.25
-
0
7
Tirzepatide
$1.40
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%20 May 2025: 63%23 Oct 2025: 76%29 Sep 2026: current 79%63%79%May 25Sep 26
Showing Retatrutide tests only
Nanjing Xiyuxun Technology XYX Retatrutide test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
23 Oct 2025Pass
Tested
lab nameView COA
20 May 2025Pass
Tested
lab nameView COA

About Nanjing Xiyuxun Technology XYX test results from Finnrick

Nanjing Xiyuxun Technology XYX is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 5 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 Nanjing Xiyuxun Technology XYX peptides in this dataset are GHK-Cu (3 tests), Retatrutide (2 tests) and BPC-157 (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 5 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Retatrutide from Nanjing Xiyuxun Technology XYX? Mail in a sample (US only) and let us test it for free.

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