Thanks for the info. I started the D3 when it first came out I believe (long time ago) and at that time I don't remember it having you load up on the D3 to start. back then it also had 1000mg of Taurine. I don't do the Taurine anymore but I do load up on an extra 10,000 IU of D3 when a cycle starts. If this Claritin stuff continues to work I'm going to owe my wife a new car or something (dinner at least). I've never had a cycle come to a screeching halt like this, not even close. heck I've never been able to even catch a one night break before.