I’ve heard it very similar to Etizolam, although slightly more potent.
Etizolam 1.5mg
Nitrazolam 1mg
Similar speed of onset and half-life, although Nitrazolam has more profound muscle relaxant/anti-convulsant effects and slightly more hypnotic than Etizolam. I heard many people on Reddit that Nitrazolam is very similar to Etizolam and Nitrazolam is mildly euphoric/pleasurable with more muscle relaxation.
I haven’t tried my Nitrazolam yet…use mostly Etizolam / Deschloroetizolam & Diclazepam. I’m waiting to try it shortly, once I refrain from taking anything for a full 24h at least, so I can feel Nitrazolam’s effects exactly without masking it with other substances (Gabapentin, Cannabis, other Benzo’s)