📋 The Fadiman Protocol
The original and most widely-used microdosing protocol: 1 day on, 2 days off - developed by psychedelic researcher Dr. James Fadiman.
Quick Overview
- Schedule: Dose on Day 1, skip Days 2 & 3, dose on Day 4
- Dosage: 0.1-0.3g dried mushrooms (sub-perceptual)
- Duration: 4-8 weeks, then 2-4 week break
- Created by: Dr. James Fadiman
- Best for: Beginners, research participation, conservative approach
- Tolerance management: Built-in with 2 rest days
What is the Fadiman Protocol?
The Fadiman Protocol, developed by Dr. James Fadiman (author of "The Psychedelic Explorer's Guide"), is the most researched and widely recommended microdosing schedule. It involves taking a microdose once every three days, which allows tolerance to reset between doses while providing consistent benefits.
The Schedule
Basic Cycle (Repeats Weekly)
| Day | Action | What to Expect |
|---|---|---|
| Day 1 | 🍄 Dose Day | Take microdose in morning. Subtle effects, enhanced focus and mood |
| Day 2 | Transition Day | No dose. Residual effects may continue ("afterglow") |
| Day 3 | Rest Day | No dose. Observe baseline state, reflect on effects |
| Day 4 | 🍄 Dose Day | Repeat cycle |
Dosage Guidelines
Finding Your Optimal Dose
A proper microdose should be sub-perceptual - you shouldn't feel significantly altered or "high."
| Dried Weight | Experience Level | Description |
|---|---|---|
| 0.05-0.1g | Threshold | Very subtle, good starting point for sensitive individuals |
| 0.1-0.3g | Standard Microdose | Most common range, sub-perceptual but noticeable benefits |
| 0.3-0.5g | High Microdose | Slightly perceptual, may be too much for work/social settings |
Dosing Tips
- Start low: Begin with 0.1g and adjust after 3-4 doses
- Use a scale: Accurate measurement is crucial (0.01g precision)
- Take in morning: On empty stomach or with light breakfast
- Too subtle? Increase by 0.05g next dose day
- Too noticeable? Decrease by 0.05g next dose day
- Consistency: Use the same strain/batch for reliable effects
Duration & Cycling
Recommended Cycle
- Phase 1: Microdose for 4-8 weeks (8-16 dose days)
- Phase 2: Take a "reset" break for 2-4 weeks
- Phase 3: Evaluate and decide whether to continue
Why Take Breaks?
- Prevent tolerance buildup
- Assess baseline state without microdosing
- Integrate lessons and changes
- Avoid psychological dependency
- Allow receptors to reset
Expected Benefits
Cognitive Benefits
- Enhanced focus and concentration
- Improved problem-solving
- Increased creativity
- Better memory recall
- Mental clarity
Emotional Benefits
- Elevated mood
- Reduced anxiety
- Emotional balance
- Increased empathy
- Better stress management
Physical Benefits
- Increased energy
- Better sleep quality
- Reduced inflammation (anecdotal)
- Enhanced sensory perception
- Improved flow states
Social Benefits
- Better communication
- Increased social confidence
- Enhanced listening
- More patience
- Deeper connections
Tracking Your Journey
Dr. Fadiman strongly recommends detailed journaling throughout your microdosing journey:
What to Track Daily
| Category | What to Note |
|---|---|
| Dose Info | Amount, time taken, with food or empty stomach |
| Mood | Rate 1-10, note any changes throughout day |
| Energy | Physical energy level, mental alertness |
| Focus | Ability to concentrate, distractibility |
| Creativity | New ideas, different perspectives, problem-solving |
| Social | Interactions, communication quality, empathy |
| Physical | Any body sensations, side effects, exercise performance |
| Sleep | Quality, duration, dreams |
| Notes | Anything else significant or unusual |
Sample Week Schedule
Example: Monday Start
| Day | Date | Action | Journal Focus |
|---|---|---|---|
| Monday | Week 1, Day 1 | 🍄 DOSE (0.15g) | Direct effects, mood, energy |
| Tuesday | Week 1, Day 2 | No dose (transition) | Residual effects, afterglow |
| Wednesday | Week 1, Day 3 | No dose (rest) | Baseline comparison |
| Thursday | Week 1, Day 4 | 🍄 DOSE (0.15g) | Direct effects, patterns |
| Friday | Week 1, Day 5 | No dose (transition) | Social interactions |
| Saturday | Week 1, Day 6 | No dose (rest) | Relaxation, reflection |
| Sunday | Week 1, Day 7 | 🍄 DOSE (0.15g) | Creative activities |
Common Questions & Troubleshooting
What if I forget a dose?
Don't worry! Simply resume your schedule the next dose day. Don't double up to "make up" for missed doses.
Can I adjust the schedule for my life?
Yes, but maintain the every-three-days pattern. For example, if you prefer Tuesday/Friday dosing instead of Monday/Thursday, that's fine. The key is consistency with 2 rest days between doses.
I don't feel anything - is it working?
Microdoses are sub-perceptual, so you shouldn't feel obviously altered. Benefits often appear subtly: increased productivity, better mood, or enhanced creativity. Track for 2-3 weeks before deciding. If truly nothing after 3-4 doses, consider increasing by 0.05g.
I feel too much - what should I do?
If you feel noticeably altered, distracted, or uncomfortable, your dose is too high. Reduce by 0.05-0.1g next dose day. A proper microdose should enhance your day, not impair it.
Can I drink alcohol or coffee while microdosing?
Coffee: Generally fine, many combine. Some find caffeine enhances focus when microdosing.
Alcohol: Not recommended on dose days. Wait until rest days if you want to drink.
When will I notice results?
Some people notice benefits immediately (within hours). For others, it takes 2-3 weeks of consistent dosing to observe clear patterns. Keep journaling - benefits often appear gradually.
Fadiman vs. Other Protocols
| Protocol | Schedule | Best For |
|---|---|---|
| Fadiman | 1 day on, 2 off | Beginners, conservative approach, research |
| Stamets Stack | 5 on, 2 off | Neuroplasticity focus, experienced users |
| Every Other Day | 1 on, 1 off | More frequent dosing, mood/energy focus |
| Intuitive | As needed | Experienced users, specific situations |
⚠️ Important Safety Information
- Consult healthcare provider, especially if taking medications
- Not recommended for those with schizophrenia or bipolar disorder
- Avoid if pregnant or breastfeeding
- Be aware of legal status in your area
- Don't drive or operate machinery if you feel any impairment
- Start lower than you think you need - you can always increase
Further Research
Recommended Reading
- "The Psychedelic Explorer's Guide" by James Fadiman
- "A Really Good Day" by Ayelet Waldman (personal microdosing memoir)
- Scientific studies on microdosing - see our Research section