Question about PCT supps

Im currently running a pretty standard nolva clomid PCT with the following sups to a pretty lean diet

Supps
3 grams fish oil
1.5 grams vitamin c
10g daily glutamine
50mg DHEA
Multivitamin
BCAA's

Ok on to my question. bout a year ago i ordered a pro hormone type stack from AMS (advanced muscle science) Never used it. It did however come with a supplement called Arom.XL it is (3,17-keto-etiochol-triene) Has anyone taken this before? Is it worth taking durring PCT? Even as a placebo i'd like to think i got something for my money out of this. Thanks guys

im not shur what it is but im thinking its an a.i. so you shouldent need it during pct...maybee use it during your next cycle if you start to get estrogen sides although who knows how effective it will be as an a.i....

yeah on second thought maybe i'll just throw it away. I'm sure its affects are mild if anything, how good can an over the counter A.I. be