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Metabolic
Tirzepatide
GIP and GLP 1 receptor agonist
The most requested compound in the catalog and the one where vendor quality swings the widest. Weight management and glucose research.
A
Great
Catalog average across 1184 samples
98.2%
Average purity
96.4%
Average of label dose
1184
Samples tested
23
Vendors ranked
Grade distribution
How the ranked vendors fall across the grade scale.
A
3
B
7
C
4
D
3
E
6
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Tirzepatide vendor ranking
23 vendorsRankVendorPurityOf labelGrade
01Huayi Biotechnology99.3%99.4%A Great02Limitless Life98.7%99.1%A Great03Qing Li Peptide98.2%96.2%A Great04Planet Peptide97.5%96.4%B Good05Nuscience Peptides97.5%95.5%B Good06Astro Peptides97.1%96.4%B Good07Xianhong Tong XHT Peptides96.9%97.5%B Good08Reta-Peptide96.9%95.2%B Good09Lisa Biopeptide96.9%94.8%B Good10Paramount Peptides96.9%90.5%B Good11Andy Peps Studio96.6%92.9%C Okay12Amino Amigos96.5%91.3%C Okay13Zhengzhou Lan Yun Cosmetic Trading96.5%91.1%C Okay14Yiwu Aozuo Trading Co95.5%88.1%C Okay15SRY Labs95.4%91.8%D Poor16HXNet94.6%92.1%D Poor17Amino Lair94.2%90.4%D Poor18Saiyan Med94.1%92%E Bad19Lejian Biotech Peptide94%93%E Bad20Yimei93.2%84.4%E Bad21Noble Dragons91.9%84.7%E Bad22PurePEPS91.2%84%E Bad23Uther90.5%83.2%E Bad