Study finds high lead levels in protein powders NST OnlineDoes Your Protein Powder Contain Lead? New Research Says It Might Good HousekeepingYes, Some Plant-Based Protein Powders Contain Lead—Here’s Why You Don’t Need to Panic VegNews.comPopular Protein Powders, Shakes Test Positive for Lead. Are They Safe? HealthlineNo, your protein powder isn’t poisoning you vox.com