bake it bro. why go to all this trouble and take a short cut on the last processing item. I have posted in length and great detail about GMP for hormones. there are some bactreia small enough to pass thru the .45 filter or even the .22. heat kills them, not BA. aight? aight. baking is the simpliest part. set the oven, put a pin in it, come back in an hour and waalaa sterile hormones begging for your ass.