I have a friend who just likes to shoot up things in his vein, and he would like to try IV DMT.

I'm trying to persuade him to just develop good vaporization method, and IV DMT would be not necessary. Also, he would need someone to administer DMT intravenously, vaping he can do solitary.

If I prepared intravenous DMT, I would prepare DMT citrate. Very hygroscopic, therefore very soluble in water and citric acid is food safe acid. Of course, with neutral pH adjusted.

However, I'm not interested in such ROA. Not yet.