Seven consumers have filed a proposed class action lawsuit against Costco, alleging the company sold Orgain Organic Protein ...

A proposed class action filed in federal court alleges Costco sold Orgain protein powder despite knowing it was contaminated ...

Costco faces a proposed class-action lawsuit alleging Orgain protein powders sold in stores and online contain heavy metals ...

Costco shoppers sued over Orgain protein powder after claims it contained undisclosed heavy metals, including lead.

The lawsuit alleges Costco violated the Washington Consumer Protection Act by knowingly excluding a warning about the ...

Costco and the famous protein powder are facing a new lawsuit over alleged lead and heavy metal contamination.

Per the complaint, nonprofit organization Clean Label Product found toxins in Orgain protein powder, which Costco sells. Here ...

Seven consumers sue the retailer, alleging it violated consumer protection and false advertising laws ...

Costco is facing a class-action lawsuit accusing the wholesale retailer of selling protein powders containing high levels of ...

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A recent class action lawsuit alleges that Costco sold Orgain protein powders containing dangerous levels of heavy metals, ...