Protein Powder Problem — Again.
Heads up, friends:
New tests show many protein powders and shakes contain unsafe levels of lead and heavy metals — and this isn’t the first time we’ve seen it.
Consumer Reports recently tested 23 popular protein powders and shakes and found that over two-thirds contained concerning levels of lead, with some exceeding limits by tenfold.
If this sounds familiar—it’s because it is. Similar findings have surfaced repeatedly over the past few decades (see similar themes in this 2018 Consumer Reports publication), revealing heavy metals like lead, arsenic, and cadmium in many supplements. Despite these redundant headlines, industry oversight remains weak, as the FDA doesn’t approve or test these products before they reach store shelves. And now, even Consumer Reports is sick of it, with the Director of Food Policy calling for FDA to get involved and set more stringent limits on heavy metal contaminants in protein powders and shakes.
Here’s what to remember:
• Plants absorb metals from soil and water, so plant-based proteins often test worse than dairy-based ones.
• The FDA doesn’t pre-approve or rigorously test dietary supplements before sale — meaning many brands are flying under the radar
• Occasional use might carry low immediate risk, but the bigger threat is chronic, low-level exposure accumulating over time.
In summary:
Even though protein powders can be convenient, “food first” remains the gold standard—offering high-quality protein along with vitamins, minerals, and fiber (and a lower risk of hidden contaminants).
https://www.consumerreports.org/dietary-supplements/heavy-metals-in-protein-supplements/
