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

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+3 more ↓
80%
Finnrick rating
#139 of 378 Retatrutide vendors
10 of 12 classifiable tests passed
natural 83% · customers 4.7★ (8)
methodology · Purity focus
Finnrick analysis · Retatrutide

A recent identity failure with 0% purity and 0 mg found breaks an otherwise clean Retatrutide streak. Earlier fills were close, but absent batch IDs throughout limit lot-level traceability.

methodology →
vendor intelligence report
Vendor Intelligence Report: Haikou Mingheng Technology

Chinese registry records, overlapping Mingheng storefronts, sales personas and a non-resolving email domain complicate the marketplace listing. The report also weighs COA-clustering drift and a crypto non-delivery allegation against channel-authenticity evidence.

26 pages6 risk factors assessed2 Jul 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.07
85%
4
2
Retatrutideselected
$0.91
80%
13
3
Tirzepatide
$0.40
80%
12
7
MOTS-c
-
-
0
8
NAD+
-
-
0
10
SS-31
-
-
0
11
TB-500
-
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%3 Oct 2025: 74%3 Oct 2025: 75%10 Dec 2025: 78%29 Dec 2025: 80%11 Feb 2026: 83%15 Feb 2026: 84%4 Mar 2026: 85%16 Jun 2026: 81%3 Aug 2026: 82%25 Aug 2026: 78%5 Sep 2026: 79%24 Sep 2026: 80%29 Sep 2026: current 80%74%83%80%Oct 25Sep 26
Showing Retatrutide tests only
Free peptide testing

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

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Haikou Mingheng Technology Retatrutide test history
COA-backed lab tests
1-10 of 13

About Haikou Mingheng Technology test results from Finnrick

Haikou Mingheng Technology is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 4 peptides and 34 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 Haikou Mingheng Technology peptides in this dataset are GHK-Cu (4 tests), Ipamorelin (5 tests) and Retatrutide (13 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 34 recent tests.

Corrections
No corrections.
Free peptide testing

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

Test my supply