
Originally Posted by
GearHeaded
Creatine supplementation causes a false positive reading of elevated creatinine levels on blood work.. this false positive originally lead people to think that Creatine caused kidney stress. it doesn't.. the elevated creatnine levels are simply from supplementation and not from the kidneys.
however, if your consuming a super high red meat diet and your creatnine and kidney values were high, then this may very well be due to kidney stress.
so theoretically, eating a bit less red meat , and supplementing with actual creatine instead is likely healthier for the kidneys.
^ having said that.. I'm a big fan of diets relatively high in red meat, as that is the most healthy nutrient dense form of protein we have. I was just making a point that creatine itself is not stressful on the kidney, it just throws a false positive on blood work.
supplementing with creatine is pretty beneficial , as it ultimately results in the production of ATP, and there is no strength or muscle building without ATP.
also, with AAS usage your body has the ability to upregulate CP and store more creatine. so 5g a day supplementation isn't a bad idea