Just pure creatine monohydrate will work. Don't waste your money on the expensive brands - it's pretty much all the same.
I've never read any negative article healthwise on creatine. It's universally suggested by health experts as healthy and useful. As someone mentioned earlier, be sure to drink lots of water; which you should be doing anyways
I've never read any negative article healthwise on creatine. It's universally suggested by health experts as healthy and useful. As someone mentioned earlier, be sure to drink lots of water; which you should be doing anyways