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Growth Secretagogue
Ipamorelin
Growth hormone secretagogue
Generally clean across vendors but dose accuracy still varies by batch. Growth hormone research.
A
Great
Catalog average across 281 samples
98.1%
Average purity
96.6%
Average of label dose
281
Samples tested
10
Vendors ranked
Grade distribution
How the ranked vendors fall across the grade scale.
A
4
B
2
C
1
D
2
E
1
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Ipamorelin vendor ranking
10 vendorsRankVendorPurityOf labelGrade
01Astro Peptides99.8%99%A Great02IQON99.4%99.7%A Great03Qing Li Peptide99.1%100.3%A Great04Shanghai ERP Peptide Biotechnology98.9%99.1%A Great05Bulk Peptide Supply98.1%98.1%B Good06Peptide Crafters97%95.3%B Good07Marvel Pep96.2%95.3%C Okay08Skye Peptides95.3%94.3%D Poor09Amino Lair95%91.4%D Poor10ZLZ Peptide90%83.2%E Bad