Does anyone know if it's still ok to use creatine even when it has a really stale/chemical smell from it? i ordered some optimum creatine from a website and it smelled very stale when i opened it. Usually it never smells. The only other time i smelled creatine like this is when i had one for several months, the texture of the powder changed and it smelled stale. The texture of this one seems fine. When the ups delivered it though, i notice everything i ordered was pretty hot since it was probably sitting in their truck for awhile. Let me know what ya'll think..