Never even dosed heavy, but I keep that in mind.
As all psychedelic's seem to inflict such individual responses, this is from personal experience. Tryptamine's I rather not dose, but if then not alone.
Lysergic's seem way better suited to take solo. Comparing my first three trips with friend's and the recent one's taken solo. They were actually quite recreational vs the serieus Tryptamine's, and I didn't miss the chaos the duo/ group thing bring's along. Distracted mostly.
Loved ALD-52, a true gem, better then the rest.