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

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+2 more ↓
78%
Finnrick rating
#129 of 200 Tirzepatide vendors
16 of 21 classifiable tests passed
customers 4.3★ (13)
methodology · Purity focus
Finnrick analysis · Tirzepatide

LSPL's tirzepatide record is held down by repeated purity misses, including 98.45% in January and 99.32%/99.3% in February-March. The latest results are cleaner, but batch detail gaps and fill swings keep the evidence mixed.

methodology →
vendor intelligence report
Vendor Intelligence Report: LSPL

LSPL’s Facebook-only front end traces through ZZQ’s admin email to a Chinese IT registrant, while clone-like peptide storefronts sit on a shared IP/CMS stack. The report also documents a forum ban for incentivized reviews and COA provenance disputes.

27 pages7 risk factors assessed12 Jun 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.06
86%
6
2
Tirzepatideselected
$0.50
78%
21
3
Retatrutide
$0.55
65%
24
4
BPC-157
$2.40
-
0
5
Cagrilintide
$2.00
-
0
6
GLOW
$0.23
-
0
7
Ipamorelin
$0.80
-
0
8
PT-141
-
-
0
10
TB-500
$1.50
-
0
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%11 Jun 2025: 66%3 Aug 2025: 66%5 Aug 2025: 68%5 Aug 2025: 70%6 Nov 2025: 73%23 Nov 2025: 75%23 Nov 2025: 76%22 Dec 2025: 77%22 Dec 2025: 78%1 Jan 2026: 79%15 Jan 2026: 76%19 Jan 2026: 77%18 Feb 2026: 73%20 Feb 2026: 74%6 Mar 2026: 71%6 Mar 2026: 72%5 May 2026: 73%2 Jun 2026: 75%13 Jul 2026: 76%14 Jul 2026: 77%21 Jul 2026: 78%15 Sept 2026: current 78%66%75%78%Jun 25Sep 26
Showing Tirzepatide tests only
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Ordered Tirzepatide from LSPL? Mail in a sample (US only) and let us test it for free.

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LSPL Tirzepatide test history
COA-backed lab tests
1-10 of 21

About LSPL test results from Finnrick

LSPL is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 3 peptides and 51 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 LSPL peptides in this dataset are GHK-Cu (6 tests), Retatrutide (24 tests) and Tirzepatide (21 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 51 recent tests.

Corrections
No corrections.
Free peptide testing

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

Test my supply