If you're wondering how in the world you're to send health kits now and how people will send them to you, the answer is Facebook News Feed. You would need to catch the health kit request in your news feed and click the "Send health kit" link. Now, this can be a major problem, unless you only have a handful of friends.
Whilst there is a way to create a filter for many of the applications so that only they will appear in your post, for some reason it doesn't work for Treasure Madness. Albeit unperfect, but still usable is an app called Freeder; go ahead and install it if you want to proceed with this.
I'll admit, I could not make the app work as advertised; that being "Filter by app: Click the app name to see all feeds by that app"
. However, it's still quite usable. Look at all those rectangular areas with app selections. Find a request for a health kit, check off "Like" and click "Collect": 
The reason for checking off the "Like" is so when Freeder refreshes itself (it does so automatically) the kits that you've already sent will be highlighted: 
That's all there is to it.