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

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73%
Finnrick rating
#226 of 262 Tirzepatide vendors
17 of 24 classifiable tests passed
customers 4.8★ (6)
methodology · Purity focus
Finnrick analysis · Tirzepatide

Mix Peptides' tirzepatide record is weighed down by repeated purity misses and one stark March result: 97.46% purity with +70% fill and no batch ID. Recent tests rebounded to 99.9% purity, so the key signal is whether that cleaner run holds

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vendor intelligence report
Vendor Intelligence Report: Mix Peptides

Corporate and domain records point to a Discord-first reseller with a private WordPress portal, crypto-only rails, and no identified US legal entity. Operator handles, invite rotations, and a factory-notified recall reveal where Mix's accountability trail thins.

22 pages6 risk factors assessed12 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutide
$0.62
79%
14
2
Tirzepatideselected
$0.30
73%
24
4
Cagrilintide
$1.35
57%
3
5
KLOW
$0.23
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%23 Oct 2025: 78%5 Nov 2025: 75%5 Nov 2025: 76%17 Nov 2025: 77%17 Nov 2025: 73%17 Nov 2025: 75%18 Nov 2025: 76%18 Nov 2025: 72%13 Dec 2025: 73%13 Dec 2025: 74%13 Dec 2025: 75%13 Dec 2025: 71%13 Dec 2025: 68%13 Dec 2025: 69%13 Dec 2025: 70%19 Jan 2026: 73%19 Jan 2026: 74%26 Jan 2026: 75%4 Mar 2026: 71%4 Mar 2026: 68%6 Mar 2026: 69%23 Apr 2026: 71%5 May 2026: 72%31 Aug 2026: 73%29 Sep 2026: current 73%78%71%73%Oct 25Sep 26
Showing Tirzepatide tests only
Free peptide testing

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

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Mix Peptides Tirzepatide test history
COA-backed lab tests
1-10 of 24

About Mix Peptides test results from Finnrick

Mix Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 4 peptides and 44 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 Mix Peptides peptides in this dataset are Cagrilintide (3 tests), Retatrutide (14 tests) and Semaglutide (3 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 44 recent tests.

Corrections
No corrections.
Free peptide testing

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

Test my supply