It's nothing special. It's just a free form creatine monohydrate powder. It would be the exact same thing as any other supplement brands creatine monohydrate.
I personally use ancient strength from n2bm.com. It is a blend of creatine monohydrate, creatine HCL and creatine pyruvate. I like that it's in capsules. It makes dosing really simple. It's also super inexpensive. A 30 day supply is $15.