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Ordered Tirzepatide from Hunan GoodPeptides Biotech Co? Mail in a sample (US only) and let us test it for free.

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77%
Finnrick rating
#176 of 262 Tirzepatide vendors
3 of 4 classifiable tests passed
customers 4.6★ (2)
methodology · Purity focus
Finnrick analysis · Tirzepatide

Hunan GoodPeptides' tirzepatide shows a low-concern purity-focused profile, with identity passes and 99.9%+ purity across sampled lots. Caveats are sparse evidence, one missing batch identifier, and a later 20 mg vial testing 17.4 mg.

methodology →
vendor intelligence report
Vendor Intelligence Report: Hunan GoodPeptides Biotech Co

Corporate and directory records point to a young Zhuzhou parent, a Changsha marketing address and no public GMP or batch-authentication system. The domain map shows sister sites removed, expired or dropped, including one former steroid domain now for sale.

26 pages5 risk factors assessed2 Jul 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
Tirzepatideselected
$0.25
77%
4
2
BPC-157
$0.80
-
0
3
GHK-Cu
$0.07
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%25 Jul 2025: 70%25 Jul 2025: 71%6 Mar 2026: 81%24 Sep 2026: 77%29 Sep 2026: current 77%70%81%77%Jul 25Sep 26
Showing Tirzepatide tests only
Hunan GoodPeptides Biotech Co Tirzepatide test history
COA-backed lab tests

About Hunan GoodPeptides Biotech Co test results from Finnrick

Hunan GoodPeptides Biotech Co is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 1 peptide and 4 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 Hunan GoodPeptides Biotech Co peptides in this dataset are Tirzepatide (4 tests), BPC-157 (0 tests) and GHK-Cu (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 4 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Tirzepatide from Hunan GoodPeptides Biotech Co? Mail in a sample (US only) and let us test it for free.

Test my supply