Actually, if you're on HIV suppressants, the virus levels in your blood is so low that it's almost impossible to infect other people through sex, even if you have unprotected sex.
The risk isn't 0%, but it's less risky to have unprotected sex with someone infected, but on suppressants, than to have unprotected sex with someone who doesn't know if he or she is infected.
The risk isn't 0%, but it's less risky to have unprotected sex with someone infected, but on suppressants, than to have unprotected sex with someone who doesn't know if he or she is infected.