Healthcare professionals are raising concerns about the widespread use of protein supplements and high-protein diets for muscle gain. Nephrologists caution that consuming protein in extreme amounts can negatively impact kidney function over time.
While protein is essential for muscle repair and growth, experts say that most people get enough protein from a balanced diet. Excessive intake, particularly from powders and shakes, may increase kidney workload and raise the risk of kidney damage, especially in those with pre-existing conditions like diabetes or hypertension.
Nutritionists recommend focusing on natural protein sources such as eggs, lean meats, legumes, and dairy while monitoring portion sizes. Combining moderate protein intake with regular exercise is a safer way to build muscle without compromising kidney health.
Medical specialists advise routine kidney check-ups for individuals following high-protein diets and urge the public to avoid extreme fitness fads. Adopting a sustainable, balanced approach to nutrition and exercise ensures long-term health benefits without overburdening the kidneys.
Experts emphasize that building muscle should not come at the expense of vital organ health, and informed choices are key to safe fitness practices.
