I have no experience with the mercola.com vitamins; however, I can attest to positive experiences with the (cheaper) vitamin/mineral combination found in the "A

I have no experience with the mercola.com vitamins; however, I can attest to positive experiences with the (cheaper) vitamin/mineral combination found in the "Alive!" vitamins: http://www.amazon.com/gp/product/B0009F3RO2/ http://www.amazon.com/gp/product/B0009F3RO2/ . Also cheaper (60 day supply for under $30). I, my wife, and my mother-in-law have all had good results.