Excessive Use of Gym Supplements and Painkillers Proving Dangerous for Kidneys: Dr. Ashish

Rohtak, March 14, 2026: The kidneys play a crucial role in maintaining a balanced and healthy body. They filter waste products from the blood to maintain fluid balance within the body; furthermore, in addition to helping regulate blood pressure, they also maintain the balance of essential minerals. However, the modern lifestyle has fostered certain habits that are gradually placing a strain on kidney health. In particular, the regular use of protein supplements, frequent intake of painkillers, and an increasing reliance on packaged or sugary beverages can often damage the kidneys—sometimes without presenting any obvious symptoms.

According to Dr. Ashish Nandwani, a specialist in Nephrology and Renal Transplants, the use of protein powders has become quite common these days among gym-goers, athletes, and individuals attempting to lose weight or build muscle mass. While protein is essential for the body, consuming it in quantities exceeding one's actual requirements can lead to health complications. The kidneys are responsible for eliminating the waste products generated during the metabolism of ingested protein. When protein intake exceeds the body's needs, the kidneys are forced to work harder to filter out these waste products. For healthy individuals, occasional use of such supplements is generally not harmful; however, consuming them in large quantities over extended periods—or without medical advice—can place unnecessary strain on the kidneys. This risk is significantly higher for individuals who already suffer from diabetes, high blood pressure, or undiagnosed kidney-related conditions.

Dr. Ashish noted that people often resort to painkillers—for headaches, body aches, or joint pain—without giving the matter much thought. However, the frequent or prolonged use of certain types of painkillers can restrict blood flow to the kidneys, thereby causing damage to kidney tissues. Taking these medications in excessive quantities or for prolonged periods without medical supervision can lead to a condition known as analgesic nephropathy—a form of kidney damage resulting from long-term painkiller use.

He further noted that packaged beverages—such as soft drinks, energy drinks, and other sugary drinks—are also emerging as a hidden threat to kidney health. The high levels of sugar, sodium, artificial flavors, and preservatives found in these products contribute to health issues such as obesity, high blood pressure, and diabetes. Moreover, excessive consumption of certain carbonated beverages can also increase the risk of developing kidney stones.

He advised that supplements should be used only when necessary and strictly under the guidance of a specialist. One should avoid taking painkillers on a regular basis and use them only as directed by a doctor. Furthermore, reduce the intake of packaged and high-sugar beverages, prioritizing water or fresh drinks instead. Additionally, adopt a routine of regular health check-ups, a balanced diet, and an active lifestyle.