When taken as prescribed, fentanyl usually comes as a shot, a skin patch, or as lozenges. When sold illegally, fentanyl can be sold as a powder, on blotting paper, in eye droppers and nasal sprays, and made into fentanyl pills.
When taken as prescribed, fentanyl usually comes as a shot, a skin patch, or as lozenges. When sold illegally, fentanyl can be sold as a powder, on blotting paper, in eye droppers and nasal sprays, and made into fentanyl pills.