After a series of ( off label) trials with Viagra ( sildenafil) I've noticed it's pushing more buttons than it's main prescribed use.
In myself, I've definitely noticed a "trippy" effect going on,
: Enhanced colour and depth perception, ( mainly red spectrum) notably red lights, ( pun not intended).
: Anxiolytic effect experienced as "Cosy" empathetic feeling.
: Attenuation of mild but annoying Tramadol and Benzodiazepine withdrawal symptoms.
: General mood lift.

The effects are vaguely similar to oxytocin stimulating drugs. GHB, GBL ( precursor to GHB) Oxytocin inhalations. and dare I say it, a faint whiff of MDMA.
I've yet to try it with DMT, but in view of it's anxiolytic and colour enhancing effects, that trial won't be long in coming.
Will let you know of course if the hyperspace freinds approve or not. ( because they do seem to voice an opinion on these matters).

Peace

what dose seems to bring on these effects? how prominent are they? and are you aware of any potentially dangerous effects of abusing the drug? I've never been a big fan of pills but the tittle of this thread caught my attention

50mg, not very prominent but nevertheless noticeable effects. I don't get the classic side effects like "bluish vision" and just get a slight headache easily contoled with Ibuprofen.
Ppeople with a certain type of rare ocular nerve condition musn't take this.( blindness a possibility)

I've been informed by an experienced Nexian that with Viagra in the system it can bring on a very heavy DMT experience, especially in conjunction with harmalines.
So the message is be carefull with dosages of spice when used together with this pharmaceutical.

It's main effect of course is for getting a super "hard on" when needed, hardly a requirement for blasting off on dmt! I was just intrigued by these auxillary effects . there are some scientific reports that discuss this as well, (the oxytocin boosting effect)

Peace

It´s also used against constriction of vessels in the lungs. It´s a powerfull broncholidator.