Is creatine supplementation safe?


Speaking based on personal experience as well as my observation of my peers, it’s very common for young men to develop an interest in healthy and fitness as he enters his teenage years. With the competitiveness of sports as well as the emphasis placed on being in strong physical shape drastically increasing by the time boys reach high school, these teenagers enter the gym for a workout with progressive, sometimes lofty goals in mind. Because of this, the boys that become dedicated to improving their level of fitness are constantly looking for ways to grow physically and mentally, improve their strength while avoiding a plateau, and remain one step ahead of the competition. Of all the nutritional and dietary supplements on the market specifically designed to accelerate mussel growth, perhaps the most common is a supplement called creatine.

According to an article from, creatine increases the body’s rate at which it can produced energy. Because the body is given more energy than typical, those who supplement with creatine can train harder and more often, thus producing faster results. There’s no question that creatine is a supplement that really works, with the potential to yield a dedicated gym-goer rapid results. However, the question many weightlifters (of all ages) have about creatine is, is supplementing with creatine safe? The null hypothesis for my proposed question would be that creatine is totally safe for frequent usage and does not pose any health risks, whereas the alternative hypothesis would be that creatine supplementation puts users at risk and can have dangerous side effects.

In a six-month study analyzing the long-term effects of creatine supplementation, researchers frequently measured the blood and urinary markers (as well as other markers) of 98 Division 1A college football players (half of whom supplemented with creatine for the entire six months, and half of whom did not take creatine) in order to assess their health status. At the close of the six month study, the researchers determined no clear differences in the markers from the athletes who did supplement with creatine compared to those who did not. As a result of their findings, the researchers determined that supplementing with creatine for up to 21 months has no adverse effect on the health of athletes.

In a separate study focusing on creatine supplementation’s effect on the kidneys, researchers measured levels of creatinine, plasma albumin, and urea in the bodies of individuals from both a control group and a group who supplemented with creatine. At the study’s conclusion, researchers were unable to determine any differences in levels tested between the creatine-group and the control group. As a result, the research team ruled out the possibility that creatine supplementation (of any amount of time) can have detrimental effects on a user’s kidneys.

As a result of a multitude of studies ruling out creatine supplementation as a hazardous or potentially harmful practice, and because creatine has become so widely used without any documented adverse health problems, I’ve determined that my null hypothesis is correct. Because I feel that creatine is completely safe for frequent usage and does not pose any health risks, either in the near future or the long term, I’m confident that any alternative hypothesis to creatine being safe is incorrect.

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1 thought on “Is creatine supplementation safe?

  1. Jeffrey Sherman

    I have to agree with you that creatine as a supplement is effective and increases mass with greater rates of energy and strength. However, one must remember to be careful not to take too much creatine when dosing, as according this article, creatine in large amounts has the ability to upset ones stomach and intestines, and someone with kidney damage could face potentially devastating consequences if ones the kidneys bloat with too much water. It is incredibly important to remember to be safe and research every supplement before taking it consistently.

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