Protocol · Mental Health/Anxiety
Fear of Flying (Aviophobia) Support Protocol
L-Theanine and Magnesium are the core of this stack, with 5 supporting supplements. Each row gives the amount the protocol lists and the grade our evidence database holds for that supplement in Fear of Flying (Aviophobia) Support.
We are re-verifying the studies cited on protocol pages; only confirmed citations are shown.
The stack
7 supplements · none graded yet
| Grade | Supplement | Amount listed | Why it’s in the stack | Evidence on file | Shop |
|---|---|---|---|---|---|
| Primary stackThe core of this protocol | |||||
| L-Theanine | Amount listed: 200–400 mg 30–60 minutes before flight; can repeat during flight | Promotes relaxation without sedation; reduces anxiety; safe to take before and during flights | Not graded yet | ||
| Magnesium | Amount listed: 200–400 mg glycinate before flight | Supports nervous system; may help reduce anxiety response; calming effect | Not graded yet | ||
| Supporting stackListed as additions to the core | |||||
| Passionflower | Amount listed: 250–500 mg extract before flight | Traditional anxiolytic herb; may help with situational anxiety | Not graded yet | ||
| Valerian | Amount listed: 300–600 mg before flight | Calming effects; may cause drowsiness; useful for night flights or to sleep on plane | Not graded yet | ||
| Lavender Oil (Oral) | Amount listed: 80–160 mg oral lavender preparation | Silexan (oral lavender) has anxiolytic effects; may help with anticipatory anxiety | Not graded yet | ||
| GABA | Amount listed: 100–200 mg before flight | Inhibitory neurotransmitter supplement; may help with acute anxiety (limited crossing of blood-brain barrier) | Not graded yet | ||
| B-Complex Vitamins | Amount listed: B-complex daily leading up to travel | Supports nervous system function; may help with stress response | Not graded yet | ||
Shop the evidence-backed picks
The collection holds the supplements we grade A or B for its theme, in third-party tested products where the catalog has them. It opens in our Fullscript store. You can look through it without signing in; Fullscript asks for a free account to order.
Or shop one supplement
Each opens third-party tested products, matched to the dose above where we can.
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How this protocol works
In plain language
Fear of flying (aviophobia) is one of the most common specific phobias, affecting about 25% of people to some degree. It can range from mild anxiety to complete avoidance of air travel.
WHAT TRIGGERS THE FEAR:
- Loss of control
- Heights
- Enclosed spaces (claustrophobia)
- Turbulence
- Takeoff and landing
- Fear of crashes
- Fear of terrorism
- Fear of having a panic attack
SYMPTOMS:
- Anticipatory anxiety (days or weeks before flight)
- Rapid heartbeat
- Sweating
- Trembling
- Shortness of breath
- Nausea
- Dizziness
- Panic attacks
MOST EFFECTIVE TREATMENTS:
- Cognitive Behavioral Therapy (CBT): Most effective treatment
- Exposure therapy: Gradual exposure to flying situations
- Fear of flying courses: Many airlines offer these
- Virtual reality therapy: Emerging effective option
- Medications: Short-term benzodiazepines or beta-blockers for acute anxiety
COPING STRATEGIES:
- Learn about how planes work and flight safety
- Practice relaxation techniques (breathing, mindfulness)
- Choose an aisle seat if claustrophobia is a factor
- Avoid caffeine and alcohol before/during flight
- Distraction (music, movies, reading)
- Inform flight crew (they can be supportive)
L-Theanine* is a gentle option that promotes calm without drowsiness.
Passionflower and valerian* may help with acute anxiety.
Oral lavender (Silexan)* has good evidence for anxiety.
Expected timeline: Supplements help with immediate symptoms. Long-term treatment (CBT, exposure) addresses the underlying phobia.