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    Modafinil Encyclopedic
    Encyclopedic
    Typical encyclopedia coverage. Cross-reference for important decisions.
    • 2 corroborating sources
    • 1 ROA with full dose ladder
    • duration data present
    • PubChem toxicity data

    Aliases: Alertec, Provigil, Modiodal, Modalert, Modvigil

    Summary TheDrug.Wiki PsychonautWiki

    Modafinil is primarily prescribed for narcolepsy, obstructive sleep apnea, and shift work sleep disorder. Off-label use includes ADHD, depression-related fatigue, and cognitive enhancement. Can cause insomnia, anxiety, headaches, and rarely serious skin reactions (Stevens-Johnson syndrome, toxic epidermal necrolysis).

    Dose Information TheDrug.Wiki PsychonautWiki

    ROA Light Common Strong Heavy
    Oral 50-100mg 100-200mg 200-300mg 300mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TheDrug.Wiki PsychonautWiki

    ROA Onset Comeup Peak Offset After Effects Total
    Oral 20-60 min 30-60 min 3-5 hrs 2-4 hrs 24 hrs 5-10 hrs

    Effect Profile

    215 reports

    Scores (1–10) curated from multiple sources:

    • Effect keyword matching from PsychonautWiki catalog
    • Validated against 203 Erowid trip reports
    • Weighted by importance: core (×3), major (×2), minor (×1)

    Full methodology

    Stimulant 8.0
    Intense 8/10

    Strong stimulation, focus, and anxiety/jitters with moderate euphoria

    Stimulation / Energy ×3
    10
    stimulation wakefulness
    Euphoria / Mood Lift ×2
    7
    motivation enhancement
    Focus / Productivity ×2
    10
    focus enhancement memory enhancement motivation enhancement thought acceleration
    Anxiety / Jitters ×1
    10
    anxiety increased heart rate vasoconstriction sweating

    Tolerance

    Build-up minimal tolerance development in most users
    Reset not well established; generally low concern
    Cross-tolerance

    Effects Erowid Bluelight

    Aggregated from 203 Erowid and 12 Bluelight experience reports

    Positive Effects 30

    Stimulation 69.7% 89%
    Focus Enhancement 57.7% 88%
    Euphoria 37.6% 89%
    Contentment 16.7% 85%
    Joy 16.7% 80%
    Geometric Imagery 16.7% 78%
    Physical Energy Burst 16.7% 90%
    Empathy 14.8% 70%
    Music Enhancement 14.8% 70%
    Auditory Effects 13.5% 75%
    Tactile Enhancement 10.7% 80%
    Color Enhancement 8.4% 80%
    Memory Enhancement 8.3% 90%
    Timelessness 8.3% 70%
    Contact-With-Presence 8.3% 75%
    Tactile Intimacy Enhancement 8.3% 75%
    Motor Enhancement 8.3% 90%
    Size Distortion 8.3% 75%
    Alertness 8.3% 95%
    Analysis Enhancement 8.3% 80%

    Adverse Effects 38

    Anxiety 41.4% 70%
    Insomnia 33.3% 84%
    Restlessness 16.7% 78%
    Itching 16.7% 85%
    Drowsiness 16.7% 82%
    Thought Disorganization 16.7% 78%
    Involuntary Movements 16.7% 80%
    Time Dilation 16.7% 88%
    Frequent Urination 16.7% 85%
    Body Load 16.7% 78%
    Headache 15.9% 75%
    Increased Heart Rate 13.8% 70%
    Confusion 13.5% 90%
    Nausea 11.1% 85%
    Visual Distortions 9.3% 70%
    Jaw Clenching 8.4% 83%
    Jitteriness 8.3% 85%
    Heart Palpitations 8.3% 85%
    Aggression 8.3% 85%
    Emotional Blunting 8.3% 85%

    Community Trip Reports

    Anecdotal first-person accounts from Reddit, Erowid, and Bluelight. Click a source to expand. Reports are harm-reduction context, not medical guidance.

    Erowid 8 reports 2 positive 4 neutral 2 cautionary visit
    First Week - It Works positive exp #101072

    A few weeks ago I tried Adderall for the first time and found its effects amazing and in many ways it felt like it took all of my focus, random thoughts and more and put them into a spot light mixed with this rush of energy that was fun.

    Silver · 200 mg oral
    Pro-V's Rock! positive exp #15004

    A woman I know whom I obtained the pill from has MS, and the Provigil is perscribed so that she may have the energy to do more. I have taken roughly 100mg each time and have found it to be quite enjoyable.

    Madcap · 100 mg oral
    Better Waking Through Chemistry neutral exp #38105

    Nov. 12, 2004 -- This fall I hit rock bottom. I woke up after four hours each night, my unconscious roiling with thoughts of a new job, my first mortgage, family drama and what, really, there is to eat for breakfast that's tasty and not bacon.

    Larry Smith · Modafinil (Provigil) · oral
    Two Years and Zero Regrets neutral exp #45423

    I started taking modafinil in response to increased pressure from school and my unfortunate habit of chronic procrastination. I ordered doses of 100mg from an online place, and got an Indian version('modalert') shipped to me internationally from somewhere. The doses arrive in 10x blister packs made out of thick foil.

    EF 1610 · Modafinil (Modalert) · repeated oral / oral
    One Year On neutral exp #111656

    FIRST EXPERIENCE About a year ago I stumbled across Modfinil on the internet and thought it sounded too good to be true. After hearing all the wonder stories I wanted to try it for myself, so I started doing my research. I found lots more positive experiences and only a few negative ones.

    User agent · 100 mg oral / 1 cup oral
    As a Nootropic - My Best and Worst neutral exp #98450

    All I can say is, what a substance!... There are many mixed reports on Modafinil and I feel that my experience is definitely worth sharing. About 6 months ago I found myself in search of university study aid.

    madmrmad · oral
    Pandora's Box of the Drug World cautionary exp #95407

    SETTING: In college in a difficult scientific major. In my last year or two of school. Have a good home life. Have a history of stimulant abuse and addiction. Want some kind of stimulating chemical that will reduce tiredness, make me feel pretty good, help with school, not interfere with my sleep too much, and not be ‘...

    jimmyboyhere · repeated oral / repeated insufflated / smoked
    I Suffer Chronic Fatigue and Pain cautionary exp #106264

    Experience From Almost Straight Edge 50 mg yesterday 10am 100 mg today 10am Bit of background: I have joint hypermobility syndrome, resulting in various chronic pains and apparently chronic fatigue syndrome and fibromyalgia.

    anonymousholiday · 50 mg oral / 100 mg oral
    Bluelight 6 threads 5 neutral 1 cautionary visit
    Modafinil Retrospective Experiences Experiments Usage neutral

    Hey guys Right as my username would suggest Mdma is my drug of choice when it comes o recreational use ( as in literally a gram of the stuff could last me 2 years ) Anyway, as per post title...

    scraped 2026-03-14
    Modafinil Inexpeirenced Wake Up neutral

    So, I got me some Modafinil My brand name is ModAlert, made by the reputable Sun Phama in India...USA trade name for reference purposes is Provigil. I find it is generally like such, regardless of dosage 0000- eat it. 0015 Begin to notice feeling of itchiness.

    scraped 2026-03-14
    Modafinil I Am The Lawnmowerman neutral

    Modafinil 400mg New to this drug/beginner. Not the sharpest knife in the draw thought I'd try this drug out. Dosage: 200mg and 200mg. Time 0900hrs took first 200mg. 0920 felt a little strange like there was a rush of energy but nothing really noticeable. Cleaned the house as if I was on speed.

    scraped 2026-03-14
    Modafinil New Experience Does Anyone Else Like This Chemical neutral

    Hey guys so I am not complaining at all about this but currently I have just tried the generic form of provigel known as modalert. I guess it is made by a company based in India. Just to give you a little bit of background on myself I am a 24 year old healthy male 6'0 160 lbs.

    scraped 2026-03-14
    Modafinil 1000mgs First Time Fake Tweek neutral

    Modafinil is a synthetic version of amphetamine. Used for air force pilots and other military and various Jobs that require you to be awake for days on end.... Very expensive especially with no insurance (950$ for 80 200mg pills) I had 10 200mg pills.

    scraped 2026-03-14
    Modafinil Modafinil 2000mg Trip Report cautionary

    ** DO NOT TAKE 2000mg MODAFINIL (OR ANY OTHER HIGH DOSAGE OF ANY DRUG) JUST BECAUSE I DID AND I WAS FINE. EVERYONE IS DIFFERENT. START SMALL AND BE SAFE! ** **NOTE: The Adderall mentioned in this post is prescribed to me and taken legally. The modafinil mentioned in this post is NOT prescribed; I ordered it online.

    scraped 2026-03-14

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