I'm actually running dnp right now at 400mgs - I will say it's definitely not the horror it's made out to be.
Yes, you need to stay hydrated (5-6 liters of water), take your antioxidants, and don't drink.
Other than sweating at night and breathing heavier during exercise - this is way better than taking clen in terms of sides, for me, at least.
yes, the ld50 is low, but it's not like pills are going to fall in your mouth while you're asleep.
Take the proper precautions and you'll be fine.
Additionally, to PickaPeck, I've read that dnp kills free radicals, and that it kills viruses and potentially cancer cells.