Costco sued over protein powder allegedly containing toxic heavy metals

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

Costco hit with lawsuit alleging protein powder sold in stores contains 'dangerous' levels of lead, arsenic

Costco is facing a class action lawsuit alleging Orgain protein powders sold by the retailer contain elevated levels of lead, ...

Costco faces class-action lawsuit alleging protein powder was laced with toxic heavy metals

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

Costco faces lawsuit alleging heavy metals in plant-based protein powder

Costco is being sued after being accused of selling protein powders with high levels of toxic metals.