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Ordered Retatrutide from Qing Li Peptide? Mail in a sample (US only) and let us test it for free.

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+6 more ↓
79%
Finnrick rating
#141 of 290 Retatrutide vendors
96 of 122 classifiable tests passed
customers 4.3★ (72)
methodology · Purity focus
Finnrick analysis · Retatrutide

Qing Li Peptide's Retatrutide shows repeated purity misses and occasional large fill deviations, despite mostly clean recent identity/purity/quantity results. Check Jun 8's 99.3% miss, +85%/-55% fills, and Apr 22 endotoxin-positive note.

methodology →
vendor intelligence report
Vendor Intelligence Report: Qing Li Peptide

Domain records, Wayback captures and supplier profiles point away from the Hong Kong-facing history Qing Li presents. The report maps cloned storefronts, exposed staff records and a Pioneer Peptide fee pattern seen in buyer reports.

33 pages6 risk factors assessed3 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.05
89%
36
2
Tirzepatide
$0.47
80%
44
3
Retatrutideselected
$0.97
79%
123
4
Ipamorelin
$0.60
70%
16
5
PT-141
-
69%
7
6
Melanotan II
$0.40
66%
7
7
Cagrilintide
$1.80
57%
4
8
Sermorelin
$5.00
52%
6
9
Survodutide
$3.00
47%
3
10
BPC-157
$0.70
39%
34
11
CJC-1295
$1.40
37%
18
12
Tesamorelin
$1.80
32%
23
13
MOTS-c
$0.50
28%
5
14
TB-500
$1.20
23%
18
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%9 Jun 2025: 61%9 Jun 2025: 63%11 Jun 2025: 59%20 Jun 2025: 63%3 Jul 2025: 66%3 Jul 2025: 63%3 Jul 2025: 65%3 Jul 2025: 62%14 Jul 2025: 58%14 Jul 2025: 55%17 Jul 2025: 58%17 Jul 2025: 59%17 Jul 2025: 61%17 Jul 2025: 63%17 Jul 2025: 60%23 Jul 2025: 58%25 Jul 2025: 60%25 Jul 2025: 62%25 Jul 2025: 63%28 Jul 2025: 61%3 Aug 2025: 62%4 Aug 2025: 63%4 Aug 2025: 65%4 Aug 2025: 66%4 Aug 2025: 67%4 Aug 2025: 65%14 Aug 2025: 66%21 Aug 2025: 65%21 Aug 2025: 66%21 Aug 2025: 67%21 Aug 2025: 68%21 Aug 2025: 69%21 Aug 2025: 69%21 Aug 2025: 70%21 Aug 2025: 71%4 Sept 2025: 72%4 Sept 2025: 73%18 Sept 2025: 74%18 Sept 2025: 74%18 Sept 2025: 75%3 Oct 2025: 73%3 Oct 2025: 74%5 Oct 2025: 75%5 Oct 2025: 75%5 Oct 2025: 76%5 Oct 2025: 76%5 Oct 2025: 77%13 Oct 2025: 77%17 Oct 2025: 78%17 Oct 2025: 76%23 Oct 2025: 77%23 Oct 2025: 75%24 Oct 2025: 76%29 Oct 2025: 76%4 Nov 2025: 77%4 Nov 2025: 77%14 Nov 2025: 76%17 Nov 2025: 76%17 Nov 2025: 76%17 Nov 2025: 75%25 Nov 2025: 74%25 Nov 2025: 73%25 Nov 2025: 73%30 Nov 2025: 74%10 Dec 2025: 72%10 Dec 2025: 73%10 Dec 2025: 72%11 Dec 2025: 72%16 Dec 2025: 72%29 Dec 2025: 71%29 Dec 2025: 72%29 Dec 2025: 72%29 Dec 2025: 73%1 Jan 2026: 73%1 Jan 2026: 73%1 Jan 2026: 74%7 Jan 2026: 73%7 Jan 2026: 73%15 Jan 2026: 74%15 Jan 2026: 73%22 Jan 2026: 73%22 Jan 2026: 72%22 Jan 2026: 72%26 Jan 2026: 73%26 Jan 2026: 73%26 Jan 2026: 73%26 Jan 2026: 74%29 Jan 2026: 74%10 Feb 2026: 74%11 Feb 2026: 75%11 Feb 2026: 75%16 Feb 2026: 75%18 Feb 2026: 76%18 Feb 2026: 76%22 Feb 2026: 75%1 Mar 2026: 75%2 Mar 2026: 76%2 Mar 2026: 76%4 Mar 2026: 76%6 Mar 2026: 76%10 Mar 2026: 77%10 Mar 2026: 77%13 Mar 2026: 77%18 Mar 2026: 77%19 Mar 2026: 78%19 Mar 2026: 78%21 Apr 2026: 78%27 Apr 2026: 78%30 Apr 2026: 79%5 May 2026: 79%5 May 2026: 78%27 May 2026: 78%5 Jun 2026: 78%8 Jun 2026: 78%17 Jun 2026: 78%17 Jun 2026: 78%24 Jun 2026: 78%1 Jul 2026: 79%3 Aug 2026: 79%4 Aug 2026: 79%13 Aug 2026: 79%13 Aug 2026: 79%15 Sept 2026: current 79%61%76%79%Jun 25Sep 26
Showing Retatrutide tests only
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Ordered Retatrutide from Qing Li Peptide? Mail in a sample (US only) and let us test it for free.

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Qing Li Peptide Retatrutide test history
COA-backed lab tests
1-10 of 123

About Qing Li Peptide test results from Finnrick

Qing Li Peptide is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 14 peptides and 344 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 Qing Li Peptide peptides in this dataset are CJC-1295 (18 tests) and Semaglutide (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 200 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Retatrutide from Qing Li Peptide? Mail in a sample (US only) and let us test it for free.

Test my supply