I have been taking Baikal Skullcap by NewMark/NewChapter for some time now but the company is no longer supplying it as a stand-alone product. I called the company to protest. I said it was important to people in the Parkinson's Disease community and the representative said, "Yes, we've heard that." But apparently. so what?

I have been unable to find another source. Does anyone take a different brand I am overlooking?