Another fantastic one is Histona Ulterior http://www.4yourtype.com/prodinfo.asp?number=NP061 I take one with breakfast. I loved it from the first moment, it has always made me feel so good! and I didn't even pay attention that it was intended for stress relief!
Another adaptogen I take when I feel unquiet is Super Adaptogen by Dragon Herbs, which contains 15 herbs incl rhodiola. It calms me down beautifully.
I don't notice any effects of TC good or bad. I do enjoy it on ruby grapefruit slices so I use it because it may slow my aging & that can only be a good thing! I am going to start adding some to my type O explorer husband's morning smoothies, chances are he will probably react, will do it on the weekend just in case.