Like a plague of locusts

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https://fortune.com/well/2025/01/13/protein-powder-cancer-lead-cadmium-toxins/

Some protein powders contain cancer-causing toxins, new study shows, and these 3 types are the worst offenders

By Beth Greenfield
Senior Reporter, Fortune Well
January 13, 2025, 8:07 PM ET

A new report by the Clean Label Project has found that protein powders may contain something other than muscle-building nutrients: lead and cadmium, both of which are toxic.

The national nonprofit, which tests for various contaminants in products from wine and baby food to pet food and cleaning products, this time (like in 2018) focused on protein supplements—a $9.69 billion market in the U.S. as of 2023 that’s expected to more than double by 2033.

The report tested 160 products from 70 of the top-selling protein powder brands representing 83% of the market. Of the products tested, 47% exceeded one state or federal regulatory rule for safety, including California’s strict Proposition 65 safety thresholds for toxic metals.

… more …

https://cleanlabelproject.org/protein-study-2-0/

Sigh... I've used Muscle Milk Vanilla Creme Protein Powder for years, although less so in recent years since I usually make yogurt smoothies and the protein level is already pretty high, especially for those with peanut butter as well. But I'm disappointed that Muscle Milk (very long on the market) is not considered among the safe. Sigh.

The plant-based and "organic" powders are the big problem.

The good news is that you can take steps to reduce your risk. Here’s how to choose a cleaner protein powder:

Look for third-party testing – Brands that voluntarily test their products for heavy metals often provide certificates of analysis (COAs). Look for labels that mention testing by organizations like NSF Certified for Sport or the Clean Label Project.
Choose organic, but verify testing – While organic protein powders may have fewer pesticide residues, they can still contain heavy metals from soil contamination. Always check for third-party test results.
Go vanilla – If you're a chocolate lover, consider switching to vanilla-flavored powders, which typically contain less lead and cadmium.
Check independent reports – Consumer advocacy groups periodically test protein powders for heavy metals. Reviewing these reports can help you make informed choices.

https://www.texashealth.org/areyouawellbeing/Eating-Right/Lead-and-Cadmium-May-Be-in-Your-Protein-Powder-Heres-What-You-Need-to-Know

And I am currently changing the labels for the 2.27 kg jar to 1.8 kg. Shrinkflation in real time. My customer tells me the prices are rising because they are putting protein in everything these days. Thinks it might have something to do with the weight loss drugs and how folks need the protein while taking it. Just what I've heard...not an expert. I suppose that tariff's aren't helping either.