I just remember reading years ago that it shouldn't be administered in hot drinks. Additionally, if you're eating plenty of red meat, daily, that's as much creatine as your body can process, so supplementing is kind of pointless.
Discussion
I’m pretty sure that’s been debunked on the heat issues. Besides, my coffee isn’t any warmer than my internal body temperature.
I eat a lot of read meat, but I’m not perfect with that consumption. Supplementation is cheap so I don’t feel like I lose anything taking it.