10/18/2025
                                            NOTE: Protein powders made with dairy proteins like whey had on average, 9 times less lead than plant-based protein powders. 
Consumer Reports found most plant-based protein products it tested had elevated lead levels compared with animal-based products.
The lead levels in plant-based products were, on average, nine times the amount found in those made with dairy proteins like whey, and twice as great as beef-based ones.
Dairy-based protein powders and shakes generally had the lowest amounts of lead.
https://www.consumerreports.org/lead/protein-powders-and-shakes-contain-high-levels-of-lead-a4206364640/