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

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+6 more ↓
80%
Finnrick rating
#107 of 262 Tirzepatide vendors
13 of 16 classifiable tests passed
customers 4.6★ (13)
methodology · Purity focus
Finnrick analysis · Tirzepatide

Uther's Tirzepatide record is pulled down by the most recent actual test: identity failed, with 0% purity and 0 mg found. Earlier results were mostly clean, so the key issue is a late severe break rather than steady weakness.

methodology →
vendor intelligence report
Vendor Intelligence Report: Uther

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

33 pages6 risk factors assessed12 Jun 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.10
83%
8
2
Tirzepatideselected
$0.80
80%
16
3
Retatrutide
$2.00
76%
17
4
PT-141
-
73%
4
5
Semaglutide
$0.85
72%
3
7
Mazdutide
-
67%
2
9
BPC-157
$1.00
63%
11
10
Tesamorelin
$1.35
59%
10
11
Cagrilintide
$0.25
54%
4
13
CJC-1295
$2.60
41%
6
14
TB-500
$2.50
40%
4
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%3 Jul 2025: 60%5 Aug 2025: 67%11 Aug 2025: 69%18 Sep 2025: 75%3 Oct 2025: 78%3 Oct 2025: 79%17 Oct 2025: 80%30 Oct 2025: 82%4 Nov 2025: 83%18 Dec 2025: 84%29 Dec 2025: 85%30 Dec 2025: 86%6 Jan 2026: 82%6 Mar 2026: 82%28 Apr 2026: 79%20 Jul 2026: 80%29 Sep 2026: current 80%60%84%80%Jul 25Sep 26
Showing Tirzepatide tests only
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Ordered Tirzepatide from Uther? Mail in a sample (US only) and let us test it for free.

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Uther Tirzepatide test history
COA-backed lab tests
1-10 of 16

About Uther test results from Finnrick

Uther is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 14 peptides and 100 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 Uther peptides in this dataset are BPC-157 (11 tests) and CJC-1295 (6 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 100 recent tests.

Corrections
No corrections.
Free peptide testing

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

Test my supply