NEW SITE — FASTER TURNAROUND, MORE LABS. READ ON
Free peptide testing

Ordered peptides from Qianmiao Peptide? Mail in a sample (US only) and let us test it.

Test my supply
82%
Finnrick rating
#35 of 457 ranked vendors
15 of 17 classifiable tests passed
methodology · Purity focus
Finnrick analysis

Qianmiao Peptide's purity-focus record is strongest in recent Retatrutide and Tirzepatide identity/purity results, with Tirzepatide especially clean on purity. The weak signal is fill dispersion: Retatrutide had an early severe overfill and Tirzepatide an underfill note, while batch documentation improves later but the catalog evidence remains narrow.

methodology →
vendor intelligence report
Vendor Intelligence Report: Qianmiao Peptide

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

19 pages4 risk factors assessed13 Jun 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
Tirzepatide
$0.30
83%
5
2
Retatrutide
$0.88
80%
12
3
BPC-157
$0.70
-
0
4
GHK-Cu
-
-
0
5
PT-141
-
-
0
6
Semaglutide
$0.37
-
0
7
TB-500
$1.20
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%15 Jan 2026: 77%22 Jan 2026: 74%4 Feb 2026: 75%4 Feb 2026: 76%10 Feb 2026: 78%18 Feb 2026: 79%20 Feb 2026: 79%2 Mar 2026: 80%2 Mar 2026: 81%29 Mar 2026: 81%21 May 2026: 82%21 May 2026: 82%12 Jun 2026: 83%14 Jul 2026: 81%15 Jul 2026: 81%15 Jul 2026: 82%12 Aug 2026: 82%7 Oct 2026: current 82%77%82%82%Jan 26Oct 26
Free peptide testing

Ordered peptides from Qianmiao Peptide? Mail in a sample (US only) and let us test it.

Test my supply
Qianmiao Peptide test history
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
12 Aug 2026
Pass
Retatrutide
lab nameView COA
15 Jul 2026
Pass
Retatrutide
lab nameView COA
15 Jul 2026
Pass
Tirzepatide
lab nameView COA
14 Jul 2026
Fail
Retatrutide
lab nameView COA
12 Jun 2026
Pass
Retatrutide
lab nameView COA
21 May 2026
Pass
Retatrutide
lab nameView COA
21 May 2026
Pass
Retatrutide
lab nameView COA
29 Mar 2026
Pass
Tirzepatide
lab nameView COA
2 Mar 2026
Pass
Tirzepatide
lab nameView COA
2 Mar 2026
Pass
Tirzepatide
lab nameView COA
1-10 of 17

About Qianmiao Peptide test results from Finnrick

Qianmiao Peptide is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 17 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 Qianmiao Peptide peptides in this dataset are Retatrutide (12 tests), Tirzepatide (5 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 17 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered peptides from Qianmiao Peptide? Mail in a sample (US only) and let us test it.

Test my supply