That's it, the cognac is Bio! And more, it is displayed with pride as the " Bio Attitude "
"In the wine aging through the distillation , all stages of production of this brandy are certified by Ecocert , a label 100% organic. Of the 25 hectares of vines made available to develop the alcohol of land, no chemical fertilizers or pesticides were used. The result? A smaller yields but a cognac with a unique flavor, composed of fresh and sweet notes that remain long in the mouth. "
I took this description (no fault now 
) On the site of the house Leopold Gourmel .
Not being a lover of spirits , I'm not going to tell you more about the particular tasting. But you will find on the net, one or two shops that distribute.
If you already know, please tell us what you thought.
My tasting here: http://www.vodka-and-co.com/leopold-gourmel-cognac-bio-attitude-tasting-review-276
It's not bad at all
There is no spelling mistake on the site of the house Gourmel, but on yours, yes, "has been used" without s!