Protocol · Mental Health
Claustrophobia Protocol
L-Theanine is the core of this stack, with 2 supporting supplements. Each row gives the amount the protocol lists and the grade our evidence database holds for that supplement in Claustrophobia.
We are re-verifying the studies cited on protocol pages; only confirmed citations are shown.
The stack
3 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 as needed | Promotes alpha brain waves and GABA activity, reducing anxiety without sedation | Not graded yet | ||
| Supporting stackListed as additions to the core | |||||
| Magnesium (Glycinate) | Amount listed: 300–400 mg daily | Modulates NMDA receptors and HPA axis, reducing anxiety and stress response | Not graded yet | ||
| Ashwagandha | Amount listed: 300 mg twice daily (KSM-66 extract) | Adaptogen that reduces cortisol and modulates GABAergic activity | 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
Claustrophobia is an anxiety disorder involving intense fear of enclosed spaces. While behavioral therapy (exposure therapy) is the primary treatment, these supplements can reduce overall anxiety and support the therapy process.
- L-Theanine (from green tea) promotes calm alertness by increasing alpha brain waves and supporting GABA (the brain's calming neurotransmitter). Unlike sedatives, it reduces anxiety without causing drowsiness—useful before entering anxiety-provoking situations.
- Magnesium is involved in over 300 enzyme reactions, including those regulating the stress response. Many people are deficient, and low magnesium is associated with increased anxiety. Glycinate form is well-absorbed and calming.
- Ashwagandha is an adaptogenic herb that reduces cortisol (stress hormone) levels and has anti-anxiety effects comparable to some medications in studies.
Important: Supplements are supportive, not curative. Cognitive-behavioral therapy (CBT) with gradual exposure is the gold standard for specific phobias like claustrophobia. These supplements may make the therapy process easier.
Expected timeline: L-theanine works within 30-60 minutes (acute use). Magnesium and ashwagandha show effects over 2-4 weeks of regular use.