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Cognitive
Semax
ACTH fragment analog
Often paired with Selank and prone to the same fill inconsistencies. Cognitive research.
B
Good
Catalog average across 92 samples
96.8%
Average purity
94.6%
Average of label dose
92
Samples tested
21
Vendors ranked
Grade distribution
How the ranked vendors fall across the grade scale.
A
3
B
6
C
12
D
5
E
0
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Semax vendor ranking
26 vendorsRankVendorPurityOf labelGrade
01Paradigm Peptide98.5%97.8%A Great02P3 Labz99.3%97%A Great03PurePEPS99.1%96.1%A Great04XHT Peptides92.7%98.1%B Good05Saiyan Med92.5%98.3%B Good06Planet Peptide99.4%91.2%B Good07Peptide Partners93.9%95.6%B Good08Inno Peptides96.6%92.7%B Good09Uther99.3%89.7%B Good10Peptide Sciences90.2%98.4%C Okay11Skye Peptides97.3%90.9%C Okay12HK Peptides90%97.3%C Okay13Nuscience Peptides94.9%92.2%C Okay14Astro Peptides92.8%93.7%C Okay15Peptime92.1%93.7%C Okay16Marvel Pep97%88.6%C Okay17Polaris Peptides95.7%88.8%C Okay18Bulk Peptide Supply94.9%89.3%C Okay19Eternal Peptides90.8%93.4%C Okay20Amino Amigos93.6%89.7%C Okay21Aavant Research94.6%88.2%C Okay22Limitless Life92%90.8%D Poor23Jeep Biotechnology91.5%90.9%D Poor24Peptide Crafters93.3%88.6%D Poor25ZLZ Peptide94.2%86.8%D Poor26Yimei90.2%88.8%D Poor