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Test Summary Peptide Tested: GHK-Cu Nominal Quantity: 50 mg Measured Mass: 49.01 mg Purity: 99.961% Purity Results 99.961% The analysis confirmed an exceptional purity level of 99.961% , significantly exceeding typical industry benchmarks for research peptides

Haroon E, Welle JR, Woolwine BJ, Goldsmith DR, Baer W, Patel T, et al

R.SuarM

Data that remained non-normally distributed and/or heteroscedastic after log transformation were analyzed (not log-transformed, but still 1e13-transformed) with a KruskalWallis test, while normally distributed and homoscedastic data were analyzed with a one-way ANOVA, performed on the log-transformed data as necessary