re LIST.
I make no comment on the list - they are simply the ingredients listed for that product copied form their site.
I have not looked at these to form a view.
There are other natural products some of which have been discussed on this site.
For me the starting point has to be dietary considerations to maintain effective digestion and adequate nutrition which includes a fundamental balancing the omega threes and sixes. (Me to - I'm working on it)
If your using the wrong engine oil, fuel additives might help but changing to the right oil should come before the accessories to maintain your engine.
Heres is another COX 2 linked post.
http://www.her2support.org/vbulletin...ad.php?t=24328
RB