Debunking the Creatine and Kidney Damage Myth

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Written by
James Grage
Published on
June 10, 2024
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Debunking the Creatine and Kidney Damage Myth

Introduction

The world of supplements is filled with myths and misconceptions. One such myth is that creatine supplementation can cause kidney damage or kidney failure. Today, we are here to debunk this myth and provide evidence-based science to support our claims.

Creatine and Kidneys: The Misconception

The confusion around creatine and kidney damage likely stems from the mix-up between the terms 'creatine' and 'creatinine'. Creatine is a supplement that aids in energy production in muscles, while creatinine is a waste product found in our blood. The role of our kidneys is to remove waste products from our blood, like creatinine. High levels of creatinine can sometimes indicate that the kidneys are not functioning properly. However, it's important to note that increased creatinine levels due to creatine supplementation do not necessarily indicate any issue with kidney functions. Healthy kidneys can filter out creatinine without any issues.

Debunking the Myth: Evidence-Based Facts

Most of the misconceptions probably originated from a study conducted in 1998 that wrongly associated creatine supplementation with kidney damage. The issue with this study was its flawed methodology, as it failed to consider that the subject had pre-existing kidney issues and other health complications. Over the years, there have been more than a thousand studies conducted on creatine supplementation, with billions of servings of creatine consumed, and the safety record of creatine is clear.

The Impact of Creatine on Kidney Health

Studies have shown that subjects have taken up to 30 grams of creatine a day for up to five years without any kidney issues. This dosage is approximately six times the normal dose that an average person takes when they supplement with creatine. Creatine supplementation has been shown to be safe for all ages, debunking the myth that it is only suitable for individuals over 18 years.

Personal Experiences with Creatine

From a personal perspective, many individuals, including athletes and fitness enthusiasts, have been taking creatine supplements for years without experiencing any kidney issues. It's important to remember that the key to supplementing wisely is understanding the facts.

Conclusion

Creatine has a history of not only being safe but also highly effective. Whether you're young or old, an athlete, or someone just trying to stay active, it's time to ditch the myths and embrace the benefits of creatine supplementation.

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