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Ordered Retatrutide from Tianjin Ruiwang New Material Technology Co? Mail in a sample (US only) and let us test it for free.

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+15 more ↓
80%
Finnrick rating
#104 of 378 Retatrutide vendors
52 of 65 classifiable tests passed
customers 4.8★ (21)
methodology · Purity focus
Finnrick analysis · Retatrutide

Tianjin Ruiwang's Retatrutide evidence is mixed: clean passes are offset by repeated purity misses, two 0 mg identity failures, and -65%/+39% fill outliers. Recent passes follow two April 98.3% purity results, so the trajectory is uneven.

methodology →
vendor intelligence report
Vendor Intelligence Report: Tianjin Ruiwang New Material Technology Co

Corporate filings, archived B2B pages, and trade data trace Tianjin Ruiwang from industrial materials into a peptide-facing sales buildout. The report maps the UK shell, Hebei control trail, domain migration, Shenzhen shipping lead, and batch-number gaps.

27 pages5 risk factors assessed3 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.06
86%
22
2
Retatrutideselected
$0.90
80%
65
3
Tirzepatide
$0.47
76%
33
4
Ipamorelin
$0.77
65%
5
6
PT-141
$0.55
56%
2
7
Cagrilintide
$2.20
51%
3
8
BPC-157
$0.90
48%
14
9
Tesamorelin
$2.05
43%
18
10
TB-500
$1.32
27%
8
11
5-Amino-1MQ
$0.30
-
0
12
CJC-IPA
$1.00
-
0
13
Glutathione
$0.01
-
0
14
hCG
-
-
0
15
Kisspeptin
$1.12
-
0
16
KPV
$0.77
-
0
17
Melanotan I
$0.40
-
0
18
MOTS-c
$0.66
-
0
19
NAD+
$0.01
-
0
20
Oxytocin
$1.45
-
0
21
Semax
$0.60
-
0
23
Wolverine
$0.99
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%4 Sep 2025: 71%10 Sep 2025: 73%10 Sep 2025: 75%10 Sep 2025: 71%10 Sep 2025: 73%10 Sep 2025: 74%30 Sep 2025: 77%5 Oct 2025: 79%13 Oct 2025: 81%21 Oct 2025: 77%23 Oct 2025: 73%29 Oct 2025: 74%30 Oct 2025: 71%6 Nov 2025: 73%6 Nov 2025: 74%6 Nov 2025: 75%6 Nov 2025: 76%14 Nov 2025: 77%17 Nov 2025: 78%25 Nov 2025: 78%25 Nov 2025: 76%6 Dec 2025: 77%13 Dec 2025: 74%16 Dec 2025: 71%16 Dec 2025: 72%17 Dec 2025: 73%29 Dec 2025: 74%29 Dec 2025: 75%29 Dec 2025: 76%29 Dec 2025: 76%29 Dec 2025: 77%30 Dec 2025: 78%1 Jan 2026: 78%1 Jan 2026: 76%7 Jan 2026: 74%7 Jan 2026: 72%9 Jan 2026: 73%15 Jan 2026: 74%19 Jan 2026: 74%22 Jan 2026: 75%26 Jan 2026: 76%26 Jan 2026: 76%26 Jan 2026: 77%11 Feb 2026: 77%18 Feb 2026: 78%18 Feb 2026: 78%3 Mar 2026: 79%4 Mar 2026: 79%4 Mar 2026: 78%4 Mar 2026: 78%4 Mar 2026: 78%13 Mar 2026: 79%23 Apr 2026: 77%23 Apr 2026: 78%23 Apr 2026: 76%28 Apr 2026: 77%28 Apr 2026: 77%28 Apr 2026: 78%5 Jun 2026: 78%17 Jun 2026: 79%5 Aug 2026: 79%12 Aug 2026: 79%25 Aug 2026: 80%28 Aug 2026: 80%24 Sep 2026: 80%29 Sep 2026: current 80%71%74%80%Sep 25Sep 26
Showing Retatrutide tests only
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Ordered Retatrutide from Tianjin Ruiwang New Material Technology Co? Mail in a sample (US only) and let us test it for free.

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Tianjin Ruiwang New Material Technology Co Retatrutide test history
COA-backed lab tests
1-10 of 65

About Tianjin Ruiwang New Material Technology Co test results from Finnrick

Tianjin Ruiwang New Material Technology Co is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 10 peptides and 175 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 Tianjin Ruiwang New Material Technology Co peptides in this dataset are BPC-157 (14 tests), Cagrilintide (3 tests) and GHK-Cu (22 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 175 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Retatrutide from Tianjin Ruiwang New Material Technology Co? Mail in a sample (US only) and let us test it for free.

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