Is taking more then 6 scoops of Heart Technology safe? Does the lysine have to be increased as well when increasing your Vitamin C intake? Brother in law told him to take 9 scoops of it and my father didn't have good side effects. He felt like he had tremors or shaking. His stomach was gaseous and had burning sensations. And the anginas were sometimes bad and good coming and going. Please let me know asap!