
Protein powder safety under the spotlight: heavy metals, contaminants, and unknown long-term effects
Amid a protein-powder craze, the article warns that supplements can be under-regulated, with reports of heavy metals like lead, plus various contaminants and BPA, and that long-term health effects are not well understood; it also notes potential digestive issues and high added sugar content, urging consumers to scrutinize labels and choose reputable brands.









