Independently tracked
A majority of tested protein powders have been found to contain lead.
Independent lab testing has found unsafe lead levels in a majority of protein powders tested. This site tracks which products have been tested and are considered lower-risk, so you can choose with the evidence in front of you.
Methodology
How products are listed
Products appear here because they were tested or referenced in independent lab reporting — not because this site certifies them as safe. The methodology page explains the source data, what "tracked" means, and where that evidence has limits.
Read the methodology
