5-hydroxytryptophan possible interactions with LSD use?

So how would an increase of serotonin production effect an LSD trip? I'm planning on taking 100ug in 2 weeks. I currently take 50mg of 5-HTP once daily. Should I take a break from the supplement in preparation for the trip? I know many drugs in combination with 5-HTP can cause serotonin disorder, but it is unclear to me how this would turn out, since LSD evidently binds as serotonin.