I haven't tried it, but it does sound interesting. My dopamine has tested perfectly normal however, so something targeted only at norepinephrine seems like something better for me to try. Strattera also has the advantage of being able to stop it immediately at any time without any side effects. Strattera is also helping with things I didn't realize were part of OI (maybe they aren't, but are other effects of norepinephrine), but some of my leg muscles used to stop working after a bit of walking, and I'd get a very odd gait. That doesn't happen any more, and stairs are much easier as well.