Strength, sorry for the delay was away trying to find the sites on the internet I was refering to here's a couple for you - hope they work:

www.ei-resource.org/adrenal.asp?showresults=true

www.spiritual.com.au/articles/healing/natural-healing.html

You will see the bit about echinacea and vitamin c in both these articles. I am taking echinachea for the cold anway but it is interesting to see that for the adrenals they recommend taking vitamin c with it

Hope this helps <img src="/ubbthreads/images/graemlins/smirk.gif" alt="" /> lizbet