It took a bit of time for me to recieve the order. Just over 3 weeks. I just fill the vile with 10 IU's, and pin 2 in the morning. So if its 12 IU's I am dosing 2.4 to start, and work up to 3-4 a day. 20 days in, and I have the feeling of well being. Skin starting to look better also. Will post a review after I have run this a while. Oh, and yes I miss-spelled responsibly lol.