Who's tried the exemstane? Consistancy?

So I have a year old bottle of exemstane that I've kept away in my sock drawer away from the light and extreme temps. I guess I'm wondering if it's still good or what not. I shook it up and drew it into the syringe and it almost looks like spoiled milk. Like when the milk and water start to seperate. Any input?

Oh hell, it should be good for years stored in a dark, dry place. And it just needs a good shake before use.