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Reta-PeptideMelanotan II

5 testslatest 15 Jun 2026$0.40/mg median
Visit websitereta-peptide.comIntelligence report27 pages · who runs this vendorMonitor this vendor24/7 safety alerts · Finnrick Gold

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

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+5 more ↓
62%
Finnrick rating
#3 of 40 Melanotan II vendors
3 of 5 classifiable tests passed
customers 4.3★ (4)
methodology · Purity focus
Finnrick analysis · Melanotan II

Reta-Peptide's Melanotan II rating is held down by early purity misses, including 96.35%, but recent tests cleared the 99.5% purity bar. Identity and fill are steady; some missing batch IDs keep the evidence less clean.

methodology →
vendor intelligence report
Vendor Intelligence Report: Reta-Peptide

Corporate records and marketplace filings point away from the listed U.S. manufacturer story and toward a China-based trader model. The report maps the Retalux/@super_chem linkage, Shopify footprint, COA gaps, and crypto/wire payment rails.

27 pages6 risk factors assessed3 Jul 2026
read the report
Peptides
14 rated · tap to focus
#
Peptide
$/MG
Rating
N
1
GHK-Cu
$0.06
95%
27
2
Ipamorelin
$0.72
87%
15
3
Tirzepatide
$0.47
87%
36
4
Retatrutide
$1.00
85%
81
5
SS-31
$0.66
84%
4
6
PT-141
$0.60
69%
5
7
Melanotan IIselected
$0.40
62%
5
8
Cagrilintide
$1.35
61%
4
9
BPC-157
$0.78
53%
17
10
Tesamorelin
$2.48
47%
18
11
MOTS-c
$0.57
43%
8
12
TB-500
$1.38
39%
12
13
CJC-1295
-
31%
9
14
NAD+
$0.01
29%
4
Contact channels
7 channels on file
Websitereta-peptide.comWhatsApp+85267221827WhatsApp+8617638513883WhatsApp+8618838154037WhatsApp+8619137926464WhatsApp+8615820903569Emailadmin@reta-peptide.com
Rating trend
Melanotan II from this vendor, after each test
CUMULATIVE FINNRICK RATING
83%+65%+48%+30%+<30%4 Sept 2025: 51%23 Oct 2025: 47%6 Dec 2025: 51%4 Jun 2026: 58%15 Jun 2026: 62%9 Aug 2026: current 62%51%62%Sep 25Aug 26
Showing Melanotan II tests only
Reta-Peptide Melanotan II test history
5 tests · 3 pass · 2 fail
COA-backed lab tests
DateResultTestLabPurityDosageLabelCOA
15 Jun 2026Pass
9k8rvee
Tested
lab nameView COA
4 Jun 2026Pass
vb3gjbb
Tested
lab nameView COA
6 Dec 2025Pass
53gzsqj
Tested
lab nameView COA
23 Oct 2025Fail
pcanb6e
Tested
lab nameView COA
4 Sep 2025Fail
nhqkh8n
Tested
lab nameView COA

About Reta-Peptide test results from Finnrick

Reta-Peptide is a peptide vendor tracked in Finnrick's independent testing dataset. This page compiles batch-level results across 14 peptides and 245 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 Reta-Peptide peptides in this dataset are Melanotan II (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 200 recent tests.

Corrections
0 corrections
No corrections.

Free peptide testing

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

Test my supply