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Cosmetic
Melanotan II
Melanocortin agonist
Popular tanning peptide where identity and purity vary widely by source. Pigmentation research.
B
Good
Catalog average across 196 samples
96.4%
Average purity
93.9%
Average of label dose
196
Samples tested
44
Vendors ranked
Grade distribution
How the ranked vendors fall across the grade scale.
A
2
B
10
C
7
D
7
E
0
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Melanotan II vendor ranking
26 vendorsRankVendorPurityOf labelGrade
01Marvel Pep99.6%95.7%A Great02Planet Peptide98.4%95.7%A Great03Inno Peptides95.4%97.7%B Good04Nuscience Peptides93.9%98.4%B Good05Peptide Partners95.8%96.5%B Good06Uther98.5%92.8%B Good07ZLZ Peptide97.9%92.6%B Good08HK Peptides98%91.7%B Good09Amino Amigos93.7%95.8%B Good10Eternal Peptides96%92.9%B Good11Astro Peptides98.9%89.7%B Good12Peptime98.8%89.4%B Good13Polaris Peptides90.2%97.5%C Okay14Paradigm Peptide95.3%90.6%C Okay15Aavant Research90.8%95%C Okay16Saiyan Med93.4%91.6%C Okay17Yimei91.1%93.9%C Okay18XHT Peptides93.1%91.4%C Okay19PurePEPS93.2%89.7%C Okay20Peptide Sciences93.1%88.1%D Poor21P3 Labz91.8%89.3%D Poor22Peptide Crafters91.5%89%D Poor23Bulk Peptide Supply92.1%87.4%D Poor24Skye Peptides90.6%88.5%D Poor25Limitless Life91.3%86.7%D Poor26Jeep Biotechnology90.1%86.5%D Poor