NEW SITE — FASTER TURNAROUND, MORE LABS. READ ON
Free peptide testing

Ordered Melanotan II from Loti Labs? Mail in a sample (US only) and let us test it for free.

Test my supply
63%
Finnrick rating
#28 of 45 Melanotan II vendors
2 of 3 classifiable tests passed
natural 67%
methodology · Purity focus
Finnrick analysis · Melanotan II

Loti Labs Melanotan II is pulled down by one 99.438% purity miss amid two clean 99.7% results. All three samples were same-day with no batch ID; identity passed, but fills ran 11–14% low, so evidence is narrow.

methodology →
vendor intelligence report
Vendor Intelligence Report: Loti Labs

Florida filings and web infrastructure point past the Loti Labs brand to a newer operating wrapper and a wider family of related peptide storefronts. The report maps the COA lab, UK entity gap, founder-PR noise, and shared web rails behind the storefront.

26 pages6 risk factors assessed12 Jun 2026
read the report
Peptides
#
Peptide
$/MG
Rating
N
1
Retatrutide
$27.00
81%
5
2
Tirzepatide
$23.40
73%
10
3
Melanotan IIselected
$3.60
63%
3
4
Semaglutide
$21.60
58%
4
5
BPC-157
$9.00
48%
5
6
CJC-1295
$20.25
23%
5
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%16 Mar 2025: 60%16 Mar 2025: 63%16 Mar 2025: 59%29 Sep 2026: current 63%60%63%Mar 25Sep 26
Showing Melanotan II tests only
Loti Labs Melanotan II test history
COA-backed lab tests

About Loti Labs test results from Finnrick

Loti Labs is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 6 peptides and 32 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 Loti Labs peptides in this dataset are Tirzepatide (10 tests) and CJC-1295 (5 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 32 recent tests.

Corrections
No corrections.
Free peptide testing

Ordered Melanotan II from Loti Labs? Mail in a sample (US only) and let us test it for free.

Test my supply