2A135E4 Whey protein powder supplement for after exercise workout Tests have found lead in protein powders, but not at levels higher than US Food and Drug Administration limits. Credit: Jean Pierre ...

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This article originally appeared on The Conversation. Powder and ready-to-drink protein sales have exploded, reaching over $32 billion globally from 2024 to 2025. Increasingly, consumers are using ...

Protein supplements are more popular than ever, but a new report suggests that some popular powders and shakes contain unsafe levels of lead, prompting experts to recommend limiting how often you ...