I get this sometimes, mostly with mushrooms. Either pee alot or feel the need but cant. I have always put this down to being dehydrated or the body wanting to flush through chemicals. For me keeping well hydrated always helps with these symptoms. Drinking water when you need a wee may seem silly but sometimes the engine needs a good oil change!

I have had this with fresh as well as dried (pertty old) shrooms. But normally only with higher doses

Here's a wee (ahem) update:
Hopefully four months are sufficient to clear any residue...

I checked my urine for fluorescence this evening and it was much the same as back in August. It was far less fluorescent than a barely visible turmeric stain on my fingers.

Seems like I have to drain the lizard after every trip.
To me it's intense, though.
It feels amazing, like I'm releasing all the toxins from my body and giving back to the earth all at once.
Ahhhhh... So nice

Adding a wee bit of my own pee rreview..

During one of my first pharmahuasca sessions, I made a trip to the toilet to pee and in the fluorescent light the fluorescence was noticeable. Not only was my urine fairly green, but in fact everything had acquired a green tinge in the fluorescent light: the harmala alkaloids had made even my eye fluids weakly fluorescent.

I did check the natural fluorescence of my urine with the aid of a blacklight at a later time and it clearly doesn't fluoresce very much by itself.

I remember the first minutes that I could physically move after my first ayahuasca analogue brew, I had gotten up [could barely walk] and puttered across the floor like a 95 year old man to the bathroom.

I remember at the moment I started to urinate - my immediate awareness on the stream of my urine - that awareness gradually disassembled itself in that moment and as I was urinating my awareness began to splinter off, displaying itself in many different dimensions in that moment. Felt sort've like I was attempting to exit my physical confines through urinating. As I let up on the urinating everything had condensed back into my immediate view, and there I was again - standing there, penis in hand.

I had some urine magic in my first my first meeting with Dim.

I was sitting in the coldness of night, naked, next to a river. Toward the end of the trip, after having been plunged into a dark hole, I suddenly became very cold. I was still laying down at this moment, I had little convulsion, a tad freaky, then it passed and the urge to pie manifested itself. So I move as I can toward the river, in between the roots of the tree, and stand up graciously on my knees - in all my fuzziness, and I pie myself out into the mother's stream.

Story of my life, word.

Yeah, I've noticed this too! (My own eyes, obviously. I've never knowingly gazed into pitubo's fluorescent eyes, however lovingly )