It is generally safe to take protein powder daily, provided you use it within the recommended amount and do not have kidney ...

The recommended target for protein intake increased from 0.8 g/kg/day to 1.2-1.6 g/kg/day in 2026. Individual protein requirements vary by age, sex, and physical activity.

A Consumer Reports investigation found that more than two-thirds of tested protein powders and shakes contained more lead per serving than what food safety experts deem safe for daily consumption.

Powder and ready-to-drink protein sales have exploded, reaching over $32 billion globally from 2024 to 2025. Increasingly, consumers are using these protein sources daily. However, regardless of the ...

Consumer Reports tests lead levels in popular chocolate protein powders ...

Calcium and phytates that are often in protein powder can block iron absorption, according to Theresa Gentile, MS, RDN, CDN, a Brooklyn-based registered dietitian and national media spokesperson for ...

The best time to drink a protein shake depends on your routine and specific health goals, such as muscle recovery, performance, and appetite control.