Substances
Isopropylphenidate

IPPH (or incorrectly IPH) is a novel piperidine based methylphenidate analogue and NDRI stimulant, but comes with much less physical side effects.
Harm potential
moderately addictive with a high potential for abuse
Source: PsychonautWiki
Dosage
This dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy.
oral
light: 5-15mg
common: 15-25mg
strong: 25-45mg
insufflated
light: 5-10mg
common: 10-20mg
strong: 20-35mg
Source: PsychonautWiki
View dosage charts in the KnowDrugs app
Effects
- stimulation of the central nervous system (CNS)
- dehydration
- Appetite suppression
- vasoconstriction
- increased heart rate
- teeth grinding
- thought acceleration
- Wakefulness
- analysis enhancement
- Focus enhancement
- motivation enhancement
- Cognitive euphoria
- increased music appreciation
- Anxiety
- Cognitive fatigue
- depression
- irritability
- Motivation suppression
- Thought deceleration
- time distortion
- Compulsive redosing
- Stamina enhancement
- Thought connectivity
- Increased libido
- numbness of the mouth
Source: Tripsit.me
Interactions
View all interactions in the KnowDrugs app
Tolerance
full
develops with prolonged and repeated use
half
3 - 7 days
zero
1 - 2 weeks
Source: PsychonautWiki