Summary
A rare psychedelic amphetamine of the same class as DOM. This is a powerful and potent psychedelic with all the effects you would expect from an amphetamine. Described by Shulgin as a 'heavy duty psychedelic'.
Perspectives
“DOPr is a marathon of a drug. The duration is of course the most easily remarked upon aspect of the experience. It is long, phenomenally long.”
“The onset is slower than any other thing I can think of. There was nothing at all at the end of an hour, and only a threshold a half hour later. By the middle of the third hour, I was up to 1+, and that seemed to be about as high as it intended to take me. Attempts to sleep at the ninth hour were not successful, as there were strange patterns of not-quite logical thinking going on. Stuff like: ‘The block events (like a baby’s rectangular building blocks) that were gotten, along with other things, from the full octaves of the left hand in Listz’s Hungarian Rhapsody, events that allowed an easy recognition of the odds of achieving successful re-entry from any of several erotic codes.’ Clearly this was not a baseline state. After six hours of successful sleep, I was still off-baseline, and on into the following day. Go on up with curiosity but with caution.”
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | 2.5mg | 2.5-3.5mg | - | 3.5-5mg+ |
Onset, Duration & After-effects
| ROA | Onset | Peak | Total |
|---|---|---|---|
| Oral | 1.5-4 hrs | 18-30 hrs | 19.5-34 hrs |
Effect Profile
8 reportsScores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Mild visuals with low body load and headspace
Tolerance
Tolerance Decay
Effects
Aggregated from 8 Erowid experience reports
Positive Effects 10
Adverse Effects 7
Combinations
PiHKAL / TiHKAL
“The onset is slower than any other thing I can think of. There was nothing at all at the end of an hour, and only a threshold a half hour later. By the middle of the third hour, I was up to 1+, and that seemed to be about as high as it intended to take me. Attempts to sleep at the ninth hour were not successful, as there were strange patterns of not-quite logical thinking going on. Stuff like: ‘The block events (like a baby’s rectangular building blocks) that were gotten, along with other things, from the full octaves of the left hand in Listz’s Hungarian Rhapsody, events that allowed an easy recognition of the odds of achieving successful re-entry from any of several erotic codes.’ Clearly this was not a baseline state. After six hours of successful sleep, I was still off-baseline, and on into the following day. Go on up with curiosity but with caution.”