I've been taken Thornes adrenal cortex extract for 4 weeks now. I took one a day for a week, then 2 a day for a week and now 3 a day for the last 2 weeks. I was supposed to be on NAX according to Dr Peatfield but did not do well on them. I am doing much better on the thornes. So is the amount of adrenal extract the same in both products does anyone know? I am supposed to be on 4 NAX a day.