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Ordered Retatrutide from Qingdao Hongshengda Trading? Mail in a sample (US only) and let us test it for free.

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80%
Finnrick rating
#121 of 378 Retatrutide vendors
3 of 3 classifiable tests passed
natural 100%
methodology · Purity focus
Finnrick analysis · Retatrutide

Qingdao Hongshengda Trading's Purity focus record is narrow and recent, with Tirzepatide providing the only rated signal and mostly strong purity/fill evidence. The pattern is dispersed rather than settled: Tirzepatide includes a complete identity/fill failure for batch 07152025, then a later same-batch-ID pass at high purity with overfill, plus early no-b批

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vendor intelligence report
Vendor Intelligence Report: Qingdao Hongshengda Trading

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

22 pages7 risk factors assessed13 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutideselected
-
80%
3
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%30 Jun 2025: 63%17 Oct 2025: 77%11 Feb 2026: 80%29 Sept 2026: current 80%63%80%80%Jun 25Sep 26
Showing Retatrutide tests only
Qingdao Hongshengda Trading Retatrutide test history
COA-backed lab tests

About Qingdao Hongshengda Trading test results from Finnrick

Qingdao Hongshengda Trading is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 2 peptides and 7 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 Qingdao Hongshengda Trading peptides in this dataset are Retatrutide (3 tests) and Tirzepatide (4 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 7 recent tests.

Corrections
No corrections.
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Ordered Retatrutide from Qingdao Hongshengda Trading? Mail in a sample (US only) and let us test it for free.

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