Does diacetylmorphine negate LSD?

[TSLexi]

Does diacetylmorphine negate LSD? I've noticed the latter doesn't seem to work if I've taken the former.

 

[ovo1024]

Heroin will definitely reduce some of the effects of the acid, but it shouldn't completely negate the effects like say anti psychotics would.

 

[Crashing]

Yes it does.

 

[spacejunk]

Yeah i had a hit of smack whilst on acid and it absolutely nullified the trip.
Tiny bit probably wouldnt, but i went from tripping to nod city, with no sense of acid having been consumed after the shot.

 

[dopemaster]

Yeah it does

 

[Fug]

Yep I've found H will pretty much abort any trip into nod land.

 

[Phil.McKeer]

I've learned cocaine immediately aborts an MDMA/MDA/analogues trip, but I'd assume H would just sedate you during an acid trip and you'd continue to see patterns/colors/experience synaesthia, just while opiated so you're not as panicky as during a regular LSD trip.

You guys are reporting it aborts the trip? You sure?

 

[spacejunk]

For me, yeah.
Completely wipes out the psychedelia. As if i'd not taken acid before the shot... Kinda crazy.