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Shanghai Leader Peptide Biotechnology

Independent test grades (4)

Per Finnrick (independent testing). Attributed — Finnrick's grades, not ours.

PeptideGradeScore
RetatrutideE7.3
GHK-CuC Okay6.6
TirzepatideE Bad6.4
TesamorelinE5.3
Independent test grades aggregated from Finnrick, attributed. We don't sell peptides; ordering uses objective signals only, never paid placement.