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Ordered peptides from Changsha Caoquan Technology? Mail in a sample (US only) and let us test it.

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72%
Finnrick rating
#257 of 457 ranked vendors
2 of 4 classifiable tests passed
methodology · Purity focus
methodology →
Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutide
$1.03
72%
4
2
Tesamorelin
$2.15
-
0
3
Tirzepatide
$0.41
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%1 Jun 2026: 76%12 Jun 2026: 77%9 Aug 2026: 77%9 Sep 2026: 73%4 Oct 2026: current 72%76%77%72%Jun 26Oct 26
Changsha Caoquan Technology test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
9 Sep 2026
Fail
Retatrutide
lab nameView COA
9 Aug 2026
Pass
Retatrutide
lab nameView COA
12 Jun 2026
Pass
Retatrutide
lab nameView COA
1 Jun 2026
Fail
Retatrutide
lab nameView COA

About Changsha Caoquan Technology test results from Finnrick

Changsha Caoquan Technology is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 1 peptide and 4 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 Changsha Caoquan Technology peptides in this dataset are Retatrutide (4 tests), Tesamorelin (0 tests) and Tirzepatide (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 4 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered peptides from Changsha Caoquan Technology? Mail in a sample (US only) and let us test it.

Test my supply