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

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56%
Finnrick rating
#2 of 41 Melanotan II vendors
4 of 4 classifiable tests passed
natural 100%
methodology · Accuracy focus
Finnrick analysis · Melanotan II

Across 26 Finnrick lab tests, Eternal Peptides posts 9 pass / 17 fail, a 35% overall pass rate: Melanotan II and Retatrutide are the stronger signals, while BPC-157 and Semaglutide sit on the wrong side of the current record. The full report ties the storefront to Cenvira LLC, reconstructs the domain and trademark timeline, and reviews coded GLP regulatory exposure, card-payment recovery, COA controls, channel ambiguity and affiliate-code promotion.

methodology →
vendor intelligence report
Vendor Intelligence Report: Eternal Peptides

NY filings, trademark records and the terms page tie Eternal Peptides to Cenvira LLC and named applicants, while the domain timeline leaves a launch-channel gap. The report also maps coded GLP products, restored card rails, exposed COA-page controls and promo-code activity.

24 pages4 risk factors assessed2 Jul 2026
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Peptides
#
Peptide
$/MG
Rating
N
1
Melanotan IIselected
$4.00
56%
4
Contact channels
Rating trend
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%8 May 2025: 48%8 May 2025: 54%21 May 2025: 61%21 May 2025: 66%3 Sept 2026: current 56%48%56%May 25Sep 26
Showing Melanotan II tests only
Eternal Peptides Melanotan II test history
COA-backed lab tests

About Eternal Peptides test results from Finnrick

Eternal Peptides is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 5 peptides and 27 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 Eternal Peptides peptides in this dataset are Melanotan II (4 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 27 recent tests.

Corrections
No corrections.
Free peptide testing

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

Test my supply