I don't recommend that because I don't feel like it does anything useful.
Supposedly you will have more endurance but if you didn't have a problem with endurance then why?
Another supposedly, you have to take 20g+ a day to outpace the body's natural levels.
I took that shit 14 years ago? 5g a day. I had bloodwork done before and 3 months after, not a god dam change at all, zero effect on blood creatine levels.
I have a feeling it benefits those who work to exhaustion to last a few percent longer, otherwise it's just pissed out.
I'd be surprised to hear that it does anything but retain water. But you tell us.