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Recovery
TB 500
Thymosin beta 4 fragment
Frequently stacked with BPC 157 and just as prone to underfilled vials. Tissue and recovery research.
B
Good
Catalog average across 312 samples
96.2%
Average purity
93.7%
Average of label dose
312
Samples tested
64
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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TB 500 vendor ranking
26 vendorsRankVendorPurityOf labelGrade
01Jeep Biotechnology97%98.5%A Great02PurePEPS95.7%97.1%B Good03Polaris Peptides94%98.1%B Good04Planet Peptide98.6%92.4%B Good05Amino Amigos93%97.9%B Good06Paradigm Peptide98.8%92%B Good07Yimei95.5%93.8%B Good08XHT Peptides94.4%94.4%C Okay09Limitless Life93.1%94.6%C Okay10Peptide Crafters92.3%94.7%C Okay11Nuscience Peptides95.9%90.8%C Okay12Skye Peptides96.2%90.4%C Okay13Marvel Pep90.9%95.7%C Okay14Peptime93%93.2%C Okay15Peptide Sciences93.5%92.4%C Okay16Saiyan Med94.5%91.4%C Okay17Peptide Partners93.7%91.9%C Okay18ZLZ Peptide90.8%94.7%C Okay19Uther90.1%94.3%C Okay20Inno Peptides91.1%93.2%C Okay21Eternal Peptides91.7%91.2%D Poor22Astro Peptides94%87.7%D Poor23Aavant Research94.8%86.1%D Poor24HK Peptides93.1%87.8%D Poor25Bulk Peptide Supply91.2%88.5%D Poor26P3 Labz90.9%86.3%D Poor