Free heroin for addicts in NL

hello guys, just trying to do research on this but some sources are heavily outdated and ai summary is just a bullshit.

could tell me please if NL still provides free heroin for longtime addicts under some strict rules? i was just talking with friend the other day and i was talking about places where people can shoot in controlled environment, however she also added that they are sometimes provided free drugs. i told her that it is not really possible, but know i randomly stumbled upom some article confirming this and i want to get more informed and eventually go back to this conversation and tell her she was right (if she was).

if anybody could confirm or deny this i would be grateful