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Protein Powders

Protein Powder Concern

May 11, 2026
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A concerning amount of cadmium was reported in a chocolate protein powder. Learn more in our Protein Powders & Shakes Review + see our Top Picks among protein powders and shakes.

Protein Powder Top Pick — Updated

February 26, 2026
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We've selected a new Top Pick for whey protein due to changes in product lines. Get the details in our Protein Powders & Shakes Review. (Heads up: A brand-new protein review is coming this spring!)

Protein Powders – New Top Pick

February 09, 2026
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We have chosen a new Top Pick among whey protein powders, as our original Top Pick has been reformulated. See the Protein Powders Review for details. (Note: We are currently testing many protein powders for a new Review this spring.)

Cadmium in Chocolate Protein Powders?

January 12, 2026
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Several popular brands of chocolate cocoa-based protein powders were recently tested for cadmium and lead by a separate group. Get the details, and see how the results compare to our findings, in our Protein Powders, Shakes, and Meal Replacements Review, which includes our Top Picks for protein.

Lead in Some Protein Powders

October 16, 2025
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Recent tests revealed some protein powders contain high levels of lead. Before you scoop, check out the Quality Concerns section of our Protein Powders, Shakes, and Meal Replacements Review, which includes our Top Picks for protein.