Well, I've not seen any mention of these on the forums, so I'll bring it up.
Synthetic Catalytic Scavengers of reactive oxygen species (SCSs) are powerful anti-oxidents being developed by Eukarion, Inc. So far, they have been shown to reduce degenerative brain disorders in mice as well as increase the lifespan of nematode worms by 50%. More information can be found at Eukarion Inc.'s website: www.eukarion.com.