The Tested Index
Vendor grades built only from vials Tested.ph buys anonymously, analysed by a partner lab for identity, purity and amount. Vendors cannot pay to change a score. Read the method.
No grades yet
Grades appear here once a partner laboratory is signed and a vendor has 3 scored anonymous purchases in 12 months.
FIG 25How the Tested Index weights a batch
How scores are calculatedDownload the data as CSVEvery open data downloadMonthly changelogCost per verified milligram