Here is the thing, I've bought BV tabs many times and had an old stock at my apartment (from 2014). So last week I decided to take tabs with friends (both very experienced).
The first thing they said while on the peak was: DUDE THIS IS DEFINITELY AL-LAD, NOT LSD.
They said the "sparkly" visuals were characeristic of AL-LAD, so was the headspace. And in fact BV tabs are indeed different from other acid I've tried (Tessellated), but before my friends said anything I guessed it was related somewhat to purity.
So the one million dollar question is... Is that possible?
The real problem is that common reagent tests like Ehrlich don't differentiate real LSD from AL-LAD, because both structures are very similar.
I know there is no proof of anything, but this is really bugging me, since the common test (Ehrlich) is useless in this case. Did someone had BV tabs REALLY tested before with more detailed methods like at Energy Control or similar?
Lab result or gtfo.