I am very curious about all the nutrition drs that are bombarding me with their mail blog....I get stuff from dr laux, dr lark, dr williams , dr sinatra, dr whitaker, now this dr fischer..with his cardio vital....I too brought up cardio vital and then biowell and got nothing relating to his formula...so..I decided to check out all the stuff that he says is in this formula...I noted that leonurus that was in there is a druglike herb called lions tail...and it caused a euphoric feeling..whoa...I also found that it is used by african people to create some kind of mental state..like using grass or something like that..then viscum album is really missletoe and can be very dangerous and there are some contra-indications...soooooooooo..I dont stop there..you see I was looking for something I could take that was natural as I cannot take the statin drugs. I have tried and they make me so ill its not worth it...so..my cholesterol is outrageous..and I am starting to have numbness on the undersides of both feet...my toes are ok...just under that ...its wierd..probably not even my cholesterol clogging my blood vessels....well, I called the number that is used to order and left a message...they do have hours of operation and I was glad to get in my question and I told them I found contraindications in some of the herbs used in the formula and that several people were inquiring about it and to call me back....I will get back with you when they do...and let you know what they say..if anything at all...usually you get we dont deal with that..if that is what I get then I will say well who do we deal with then....I wont let it go till I get some kind of answer..ok thanks for your input...