NNutrition Read More FAQ: High Levels of Lead in Protein Powders and Shakes TestJanuary 14, 2026 What about other benchmarks used by experts? There are no federal limits on the amount of lead that…
NNutrition Read More Protein Powders and Shakes Contain High Levels of LeadOctober 14, 2025 Prior to publication, CR contacted the manufacturers of all 23 products we tested and shared with them our…