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Metabolic
Retatrutide
Triple receptor agonist
Newer triple agonist where identity confirmation matters as much as purity. Metabolic research.
A
Great
Catalog average across 731 samples
98%
Average purity
95.8%
Average of label dose
731
Samples tested
214
Vendors ranked
Grade distribution
How the ranked vendors fall across the grade scale.
A
1
B
6
C
13
D
6
E
0
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Retatrutide vendor ranking
26 vendorsRankVendorPurityOf labelGrade
01Jeep Biotechnology97.9%97.9%A Great02Marvel Pep95.7%98.2%B Good03Inno Peptides95%97.9%B Good04Peptide Crafters92.9%98.5%B Good05Planet Peptide93%97%B Good06XHT Peptides92.8%96.9%B Good07Polaris Peptides98.5%90%B Good08ZLZ Peptide97.7%90.3%C Okay09Amino Amigos95%92.9%C Okay10Eternal Peptides98.8%88.5%C Okay11Skye Peptides90.7%94.9%C Okay12HK Peptides91.8%93.6%C Okay13Limitless Life91.6%93.8%C Okay14Peptide Partners97.2%88%C Okay15Peptime95.8%89.4%C Okay16PurePEPS96.7%88.4%C Okay17Uther97.7%87.3%C Okay18Bulk Peptide Supply97.3%86.6%C Okay19Paradigm Peptide92.5%90.9%C Okay20P3 Labz92.8%90.4%C Okay21Yimei90.3%92.3%D Poor22Saiyan Med92.9%88.7%D Poor23Aavant Research90.8%90.6%D Poor24Peptide Sciences90.3%90.5%D Poor25Nuscience Peptides91.3%88.2%D Poor26Astro Peptides92.3%87.1%D Poor