يو-49900

A substance that is an analogue of U-47700, yet doesn't share much with it. If you are interested in trying it, I recommend reading this. https://www.reddit.com/r/researchchemicals/comments/5gbo3e/u49900_experiment_and_warning/.

Classification

Chemical: Opioid
Psychoactive: Depressant
Psychoactive: Dissociative
Tag: Research-Chemical
Tag: Synthetic opioid
Tag: Tentative

Effects

Sedation
Motor Impairment
Respiratory Depression
Constipation
Pupil Constriction
Itchiness
Reduced Anxiety
Euphoria
Anxiety Suppression
Disconnection
Time Dilation
Dissociation
Dulled Perception
Closed Eye Visuals
Open Eye Visuals
Patterning

Routes of Administration

No route information available yet.

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

tripsit.me

Links

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