Hi ...
I was on a professional trip the last two days and took the opportunity to meet for dinner with some diving friends.
As always, we had heated discussions and one of my friends (that knows it all

), talked about some guys he is in contact with that are experimenting the use of a substance called Oxide Nitrate (?) that they take to reduce decompression obligation.
The substance would supposedly reduce the aggregation of bubbles, which supposedly causes DCS.
Has anyone heard of this, or is it another Urban Legend ?
Cheers
Cris