Please don't do that! I beg you. I impulsively tried SN (0.5-1g), and ended up vomiting in the store few hours later. It was very embarrassing and quickly left the store. That happened a few weeks ago. I then ended up in the hospital because I was very weak. They did tons of tests, including a blood test. I was very anxious that they might find SN in my blood, but fortunately they didn't find anything in my blood and just told me that I had a viral infection. But it's still risky because you may end up vomiting and they call an ambulance and get you to the ER. In the ER, you get tested and they may find out that SN is in your blood, which leads them to think you're trying to kill yourself.