5-BPDi
Encyclopedic
Encyclopedic
Typical encyclopedia coverage. Cross-reference for important decisions.
- 3 corroborating sources
- 1 ROA with full dose ladder
- duration data present
- 18 combo interactions documented
- classified Tentative
- classified Research-chemical
- 3 corroborating sources
- 1 ROA with full dose ladder
- duration data present
- 18 combo interactions documented
- classified Tentative
- classified Research-chemical
Aliases: Indanyl-ฮฑ-php, 3',4'-trimethylene-ฮฑ-pyrrolidinohexanophenone
Summary
5-BPDi (Indanyl-ฮฑ-PHP) is a substituted cathinone first reported in 2015. It is structurally related to ฮฑ-PHP with an indane ring replacing the phenyl ring. No pharmacological, toxicological, or human safety data exist.
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | 7.5-10mg | 10-25mg | 25-45mg | 45+mg |
Onset, Duration & After-effects
| ROA | Onset | Peak |
|---|---|---|
| Oral | 15-30 min | 4-8 hrs |
Effect Profile
class estimateScores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- No reports exist for this substance. Its effect list is the one shared by 1 other substance of the same class, so the scores below describe the class, not this compound.
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong anxiety/jitters with moderate stimulation, mild euphoria and focus
Add to PsychonautWiki Journal
The PsychonautWiki Journal logging app doesn't include every substance. To track 5-BPDi there, start adding an ingestion, search for the name, and choose to add it as a custom substance. Paste these values:
5-BPDi Source: SubstanceSearch (substancesearch.com) Oral dose (mg): light 7.5-10 ยท common 10-25 ยท strong 25-45 ยท heavy 45+ Oral duration: onset 15-30m ยท peak 4-8h ยท after-effects 3-8h Note: ranges are harm-reduction guidance, not a prescription. Start low, go slow, and test your substances.
Tip: for quicker logging you can also add a Custom Unit in the app, e.g. common dose ~ 17.5 mg (Oral).
The app keeps custom substances simple, so the full dose ranges live in the description text above. Ranges are harm-reduction guidance, not a prescription.
Tolerance
Tolerance Decay
Acute tolerance: develops within a single session โ the reset numbers above apply after sustained heavy use, not after one binge. Within-session tachyphylaxis usually resets largely overnight.
Acute tolerance within a session is common (diminishing euphoria with repeated lines) alongside increasing side effects. Subjective tolerance decays over 2โ4 weeks in many users. Data quality is low; values are inferred from patterns seen with ฮฑ-PVP/MDPV and community reports.
Cross-Tolerances
Effects
- Stimulation
- Increased Energy
- Increased heart rate
- Teeth grinding
- Pupil Dilation
- Jaw Tension
- Restlessness
- Difficulty Sleeping
- Alertness enhancement
- Euphoria
- Motivation enhancement
- Enhanced Sociability
- Focus Enhancement
- Anxiety
- Compulsive Redosing
- Talkativeness
- Increased focus
- Increased libido
- Tactile enhancement
- Increased music appreciation
- Light sensitivity
- Appetite suppression
- Disinhibition
- Dehydration
- Vibrating vision
- Increase sexuality
Combinations
Cross-Check 5-BPDi with another substanceHelpful Links
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