Mephenaqualone

Values approved

0/16 (0%)

Data points an editor reviewed and accepted for publication.

Value Provenance

Dosing

oral

Predates provenance tracking — no derivation record for this dataset

Field	Published	AI Proposed
Threshold	0.5 mg	no record
Low	0.5–1.5 mg	no record
Common	1.5–2.5 mg	no record
Strong	2.5–4 mg	no record
Heavy	4+ mg	no record

Duration

oral

Predates provenance tracking — no derivation record for this dataset

Field	Published	AI Proposed
Onset	30–40 minutes	no record
Come up	5–10 minutes	no record
Peak	2–4 hours	no record
Offset	10–15 hours	no record
After effects	6–12 hours	no record
Total	15–20 hours	no record

Safety

Toxicity Profile

Predates provenance tracking — no derivation record for this dataset

Field	Published	AI Proposed
Acute	moderate	no record
Chronic	moderate	no record
Organs Affected	—	no record

Dependence Profile

Predates provenance tracking — no derivation record for this dataset

Field	Published	AI Proposed
Physical	high	no record
Psychological	high	no record
Compulsive Redosing	—	no record
Dose Escalation	—	no record

Tolerance Profile

Predates provenance tracking — no derivation record for this dataset

Field	Published	AI Proposed
Buildup	within a few days of repeated administration	no record
Half-life	—	no record
Full Reset	—	no record
Cross-tolerances	GABA\|gabaergic, depressants	no record

History

current version

published —human-authored—

versions

1 total

publication ledger

backfill Mar 17, 2026

Historical versions do not record which reviewer approved them; editorial accountability is recorded per value in the database and in the publication ledger going forward.

full version history suggest a correction contact@psychedex.org

Sources

No bibliography recorded — this version predates provenance tracking.

Claim Verification

No claim verification has run for this version.

Coverage & Gaps

effect links

6 links · 0 approved · 0 audited6/6 with evidence basis