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Ordered Tirzepatide from HK Peptides? Mail in a sample (US only) and let us test it for free.

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+5 more ↓
82%
Finnrick rating
#38 of 262 Tirzepatide vendors
109 of 130 classifiable tests passed
customers 4.8★ (52)
methodology · Purity focus
Finnrick analysis · Tirzepatide

HK Peptides' tirzepatide record is broad but mixed: an early clean streak gave way to recurring purity/fill misses and three 0 mg identity failures. The newest result shows 99.1% purity and -44% fill, making recency the key caveat.

methodology →
vendor intelligence report
Vendor Intelligence Report: HK Peptides

Corporate records and homepage evidence point past the Hong Kong branding to a mainland operating trail and a separate manufacturing-facing domain with verification friction. The report maps the HKMS PEP/HPT adjacency, copycat domains, crypto payment rails, and forum impersonation signals.

26 pages5 risk factors assessed2 Jul 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.07
86%
50
2
Retatrutide
$1.00
86%
143
3
Tirzepatideselected
$0.47
82%
132
4
BPC-157
$0.82
75%
22
5
PT-141
-
73%
7
6
Melanotan II
$0.41
68%
12
7
Semaglutide
$0.70
64%
10
8
Cagrilintide
$2.30
60%
11
9
Ipamorelin
$0.81
59%
13
10
Tesamorelin
$1.78
48%
34
11
Sermorelin
$1.57
45%
6
12
TB-500
$1.76
43%
10
13
CJC-1295
$1.90
29%
10
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%11 Jun 2025: 66%13 Jun 2025: 68%13 Jun 2025: 70%20 Jun 2025: 74%29 Jun 2025: 74%2 Jul 2025: 75%16 Jul 2025: 76%16 Jul 2025: 78%17 Jul 2025: 80%25 Jul 2025: 83%25 Jul 2025: 84%3 Aug 2025: 85%5 Aug 2025: 87%5 Aug 2025: 88%5 Aug 2025: 88%5 Aug 2025: 89%5 Aug 2025: 90%5 Aug 2025: 91%5 Aug 2025: 91%5 Aug 2025: 92%5 Aug 2025: 92%11 Aug 2025: 93%11 Aug 2025: 93%12 Aug 2025: 94%1 Sep 2025: 94%4 Sep 2025: 95%4 Sep 2025: 95%4 Sep 2025: 96%4 Sep 2025: 96%4 Sep 2025: 96%10 Sep 2025: 96%10 Sep 2025: 96%18 Sep 2025: 97%18 Sep 2025: 97%18 Sep 2025: 97%30 Sep 2025: 97%30 Sep 2025: 97%3 Oct 2025: 98%3 Oct 2025: 98%7 Oct 2025: 95%14 Oct 2025: 95%14 Oct 2025: 96%23 Oct 2025: 94%24 Oct 2025: 94%5 Nov 2025: 94%14 Nov 2025: 94%14 Nov 2025: 94%17 Nov 2025: 94%17 Nov 2025: 92%23 Nov 2025: 93%23 Nov 2025: 93%25 Nov 2025: 91%25 Nov 2025: 89%25 Nov 2025: 88%25 Nov 2025: 88%6 Dec 2025: 88%11 Dec 2025: 86%13 Dec 2025: 85%29 Dec 2025: 85%7 Jan 2026: 85%7 Jan 2026: 86%7 Jan 2026: 86%7 Jan 2026: 86%9 Jan 2026: 86%9 Jan 2026: 87%9 Jan 2026: 87%15 Jan 2026: 87%15 Jan 2026: 87%19 Jan 2026: 88%19 Jan 2026: 88%19 Jan 2026: 88%19 Jan 2026: 87%22 Jan 2026: 87%22 Jan 2026: 87%26 Jan 2026: 87%29 Jan 2026: 87%2 Feb 2026: 86%10 Feb 2026: 86%11 Feb 2026: 87%11 Feb 2026: 87%11 Feb 2026: 87%11 Feb 2026: 87%18 Feb 2026: 86%20 Feb 2026: 86%20 Feb 2026: 86%22 Feb 2026: 86%25 Feb 2026: 87%1 Mar 2026: 87%1 Mar 2026: 87%1 Mar 2026: 87%1 Mar 2026: 87%2 Mar 2026: 87%2 Mar 2026: 88%2 Mar 2026: 88%2 Mar 2026: 88%2 Mar 2026: 88%2 Mar 2026: 88%2 Mar 2026: 88%4 Mar 2026: 88%4 Mar 2026: 89%4 Mar 2026: 88%4 Mar 2026: 88%4 Mar 2026: 88%7 Mar 2026: 88%10 Mar 2026: 88%12 Mar 2026: 88%13 Mar 2026: 88%13 Mar 2026: 87%18 Mar 2026: 88%19 Mar 2026: 88%25 Mar 2026: 88%29 Mar 2026: 88%23 Apr 2026: 88%23 Apr 2026: 88%28 Apr 2026: 88%28 Apr 2026: 88%2 May 2026: 89%6 May 2026: 88%8 May 2026: 88%19 May 2026: 88%8 Jun 2026: 87%9 Jul 2026: 87%3 Aug 2026: 87%9 Aug 2026: 87%28 Aug 2026: 87%28 Aug 2026: 86%28 Aug 2026: 85%28 Aug 2026: 84%24 Sep 2026: 83%24 Sep 2026: 82%29 Sep 2026: current 82%66%92%82%Jun 25Sep 26
Showing Tirzepatide tests only
Free peptide testing

Ordered Tirzepatide from HK Peptides? Mail in a sample (US only) and let us test it for free.

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HK Peptides Tirzepatide test history
COA-backed lab tests
1-10 of 132

About HK Peptides test results from Finnrick

HK Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 13 peptides and 460 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 HK Peptides peptides in this dataset are BPC-157 (22 tests) and Melanotan II (12 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 Tirzepatide from HK Peptides? Mail in a sample (US only) and let us test it for free.

Test my supply