muscleupcrohn
Legend
I wouldn't say that 25g/day would actually cause kidney failure:I'm not even going to mention all the hair loss and kidney failure from 25 g/d
Invalid Link RemovedThese studies provide a large body of evidence that creatine can not only improve exercise performance, but can play a role in preventing and/or reducing the severity of injury, enhancing rehabilitation from injuries, and helping athletes tolerate heavy training loads. Additionally, researchers have identified a number of potentially beneficial clinical uses of creatine supplementation. These studies show that short and long-term supplementation (up to 30 g/day for 5 years) is safe and well-tolerated in healthy individuals and in a number of patient populations ranging from infants to the elderly.
Of course, safe doesn't inherently mean logical or sensible haha.