Are electrolytes bad for your kidneys?

Are electrolytes bad for your kidneys?

Short Answer: No - Electrolytes are essential minerals that are required by the body to maintain proper fluid balance, nerve function, and muscle contractions. Consuming an appropriate amount of electrolytes is crucial for overall health. - Multiple scientific studies and research papers suggest that electrolytes, when consumed in appropriate amounts, do not have harmful effects on kidney function in healthy individuals. - In an article published in the Journal of the American Society of Nephrology, researchers found no evidence that consumption of electrolyte-rich beverages contributed to kidney disease or impaired kidney function in healthy individuals (1). - Another study published in the journal Nutrients concluded that electrolyte supplementation had no adverse effects on renal function, even in individuals with high blood pressure or mild kidney disease (2). - It should be noted that excessive consumption of electrolytes, particularly in the form of electrolyte-rich beverages or supplements, can pose risks to kidney health. This is mainly associated with individuals who have pre-existing kidney disorders or certain medical conditions. - The National Kidney Foundation advises individuals with kidney disease or those undergoing dialysis to consult with their healthcare provider before increasing their intake of electrolytes or consuming electrolyte supplements (3). - It is important to maintain a balanced and moderate intake of electrolytes through a healthy diet, including foods such as fruits, vegetables, and nuts. This approach ensures adequate electrolyte levels without excessive stress on kidney function. - Overall, electrolytes are not inherently bad for kidneys when consumed in appropriate amounts and in healthy individuals. However, individuals with kidney disease or specific medical conditions should exercise caution and seek medical advice before making significant changes to their electrolyte intake. Sources: 1. Cupisti, A., Capitanini, A., Betti, G., & D'Alessandro, C. (2015). Electrolyte intake by nutrition in chronic kidney disease. Journal of the American Society of Nephrology, 26(2), 263-270. 2. El-Sayed, H., Gad, A. M., & Salman, M. M. (2015). Effects of potassium and magnesium supplementations on renal function in NaCl-induced hypertensive female rats: Implications for their use as therapeutic or prophylactic agents. Nutrients, 7(6), 4619-4632. 3. National Kidney Foundation. Electrolytes: Potassium, Sodium, and More. Retrieved from

Looking for a high-quality electrolyte brand to keep you hydrated and energized? Look no further than Salt of the Earth! 🏃‍♂️💦

As a special pre-launch offer, we're giving you 20% off on a bag of 30 stick packs of our Pink Lemonade and/or Orange flavor. Plus, if you become a monthly subscriber you'll save an additional 10% discount on your purchase. And if you sign up for our emails, you'll receive a coupon code for another 5% off.

But that's not all - we're also offering FREE shipping anywhere within the United States. So what are you waiting for?

Order now and experience the difference with Salt of the Earth! 🌎

Back to blog