Creatine and caffine?

[BULLETPROOF]

Is it okay to consume caffine while on creatine?
I have heard that is alters some of the affects of the creatine and doesn't have the full affect.

 

[Par Deus]

Caffeine blocks adenosine, which makes the cell think it is full, so it inhibits nutrient uptake, including water -- IOW, it dehydrates the cell.

There is a study showing caffeine NOT interfering with creatine uptake and assimilation, but it DID inhibit the ergogenic effects.